"Let's go." Nobuaki looked at our interwind hands, I admit it's embarrassing, but we're in a relationship, so I want to initiate sometimes. I'm just a guy who's hopelessly in love, ugh so lame!

We pick up Kotaro and Rentaro who were playing in the sand. "Ren!" I shouted then Rentaro stood up and ran up to me hugging my legs, I lifted him up and hugged him despite knowing he has sand all over him. Kotaro stared at us silently, as if Nobuaki sensed what he wants, he lifted him up then hugged him. I couldn't help it, but kiss Nobuaki's cheek. "Let's go home." We went back home holding the kids in our arms.

When we reached home, I grabbed ahold of Nobuaki's arm. "I'm inviting you, and this time you won't refuse."

"Ahahaha... I can't win against you." Nobuaki said then smiled at me. "Sure, I'm all yours."

"Yaaay! A sleepover!" Rentaro shouted happily.

"Sleepover?" Kotaro asked you confused.

"It's when friends all come together wearing their pajamas, they all stay until very late and play!" Nobuaki whispered 'but I am not Yoru's friend' I nudge him hard on the stomach.

"Eh? Is Nobuaki okay?" Kotaro asked.

"Yeah, he's just hungry." I said then suddenly Rentaro's stomach rumbles. "Let's go."

"I'm home!" The three of us shouted then took off our shoes. Nobuaki looked around then smile.

"Welcome back; I made-- Oh!" Eri froze when she saw Nobuaki. "Oh my..." She held his hands then looked into his eyes. "You are Yoru's boyfriend, oh my god Yoru introduce us!"

"Eri stop, you're embarrassing me!" I said then pulled his hand away from hers. "Uh, Nobuaki Sato, a third year and my b-boyfriend. Eri Yamamoto, a doctor, and my older sister." Eri looked at him excited then bowed.

"Thank you for taking care of my little brother up until now, I know he's not the best guy in the universe, but please continue taking care of him." Eri said.

"Ah... I was ready for a sister-in-law fight, but this is fine too." Nobuaki said then bowed back. "Nice to meet you Eri, I hope you take care of me."

"Of course! I'm sorry about my appearance I just came from the hospital, and Yoru didn't say he'll be bringing his boyfriend over... Oh, I'm sorry, I won't say much after dinner since I have the night shift, I just came to make dinner." Eri explained in a fast and high-pitch tone.

"Eri, breathe!" I shouted.

"Sorry, I'm so nervous, it's the first time Yoru bring up a boyfriend over, I'm so happy, I thought he'd end up all alone with that awful personality of his." Eri said. I glared at her then she quickly ran to the kitchen. "Please sit down; dinner's almost ready."

"Yay! I'm huuungry!" Rentaro shouted.

"M-Me too." Kotaro said.

We all sat together and starting eating, well everyone except for Eri who was staring at Nobuaki feeling content. "So Nobu-chan..." Pfft... Did she just call him Nobu-chan? So hilarious.

"Yes?" Nobuaki asked as he tried his best to smile.

"So how did you met my brother the first time? Who fell in love first? Who confessed? Did you guys kiss?" Again Eri spoke in a fast high-pitch tone.

"Eri... Breathe!" I shouted then Eri took a deep breath.

"So?"

"Hehehe... The first time we met? It was when I was in the cooking club then Yoru barged in..." Nobuaki explained how I 'threatened' him so he would make me sweet every day, suddenly he paused then turned toward me. "Now that I think about it what were you running away from?"

"Ah... It was just..." Eri was staring at me; I couldn't tell the truth, I know she'll get angry. "There were a bunch of guys who were trying to pick a fight, and I ran away!"

"Never thought you're the type that would run away." As if seeing through my lie Nobuaki commented.

"Uh, th-that because they outnumbered me..." I lied then Eri frowned.

"Didn't I say to quit fighting?"

"I am! That was in the past; I haven't gotten into a fight since I met that retard, well only one and that's it, I-I'm trying to behave okay!" I shouted defending myself.

"Don't call your boyfriend a retard."

"That's nothing compared to the insults he throws at me every day, well it's just part of his charm, it just make the punishment more fun later~" Nobuaki said then both of Eri, and I freeze.

"H-Hey what are you doing to my baby brother behind my back?"

"Well, I tie--"

"He won't give me sweets!" I quickly cut him off before he says anything outrageous in front of Eri and the kids.

"Sweets... Yeah, you can say that."

"Well, so who confessed first?" Nobuaki raised his hand then look down as he remembered something unpleasant.

"I got rejected though..."

"H-Hey w-we're dating now so who cares about the past, right?" Nobuaki thought then nod.

"True, now both of Yoru and I are very lovey-dovey."

"Aww... I know my brother is not the easiest, so that makes Nobu-chan the one who fell in love first." Eri said. Seriously the name triggers me, pfft. "What about a kiss?"

"They kissed! Nobu always kiss Yoru, every day!" Rentaro who was silently watching the whole time answered.

"W-We don't kiss every day!"

"You do..." Kotaro said.

"Yeah, Nobu always hold Yoru's hand then kiss his temple o-or his cheek." I blush bright red then cover my face with my hands.

"We kissed the way you're implying Eri; we did it too."

"So fast!" Eri spilled her drink hearing Nobuaki's statement.

"Do what?" Both of Rentaro and Kotaro looked equally confused.

"G-Going to each other's place." I answered.

"That's true; it's Nobu's first time coming over." Rentaro said. Oh my god, why my mind interpreted that comment in the wrong way?! Nobuaki is as shocked as me, but he's playing it cool. Eri kept hammering Nobuaki's with more question and most of the time I had to censor the conversation. Seriously both of them are not holding back; alphas are the worst!

After dinner, I took Kotaro and Rentaro upstairs so they would change their clothes, I went to the living room so I would lead Nobuaki to my room, but stopped when I felt heavy pheromones in the room. I stagger then lean against the wall.

"Heh... You're ten years early to win against me, kid." Eri said. The heavy air suddenly fades away after Eri's statement. I peeked a little to see Eri and Nobuaki's facing each other with a serious expression unlike their happy mood a few minutes ago. "Listen, kid, just because you're dating my little brother doesn't mean you can get ahead of yourself, Yoru is my precious treasure if you hurt him..." Suddenly Eri released her 'X' pheromones for a split-second then it faded. "You're an alpha; your existence is a danger for the likes of Yoru."

"I-I'm very serious about him!"

"Hm..." Eri put on her lab coat then wore her shoes. "How serious can you get?"

"I'm serious enough to the point where if I could I would propose to him now!"

"Marriage... Well, good luck, Yoru is a nut which is hard to crack." Eri, you little bitch!

"Yooruu!" Rentaro shouted upstairs as if it is a cue to stop eavesdropping.

"Coming!" I shout back then went into the living room. Only Nobuaki was there, seems like Eri left. "Hey idiot, get your ass moving, Kotaro and Rentaro are waiting!"

"Yes, yes, here I am." Nobuaki said then followed me.

I open the door to be greeted by the sight of a cute decoration, food, games, and the most adorable children in the universe.

"Rentaro what the hell?" I said.

"A sleepover? Look! I prepared for everything!" Rentaro said. Ugh, all I want is to sleep! Sigh, I can't betray those eyes though.

"Alright, let's play!" I said.

"Yay!" Kotaro and Rentaro shouted happily.

"Wait." Nobuaki said then we all turned toward him. "Yoru and I haven't changed into pajamas yet." Oh right, we're still in our uniforms.

"Both of you, play until I finish changing along with Nobuaki." Ah, fuck I let it slip. Fearfully, I turned toward Nobuaki who's smirking. I blushed bright red then pushed him out of the room.

"Please treat me gently Yoru-chan~" You little...! I kicked his butt into my parents' room then closed the door. "Whoa! What is this room?"

"... My parents' room, Eri and I decided to keep it the way it is." Nobuaki hugged me from behind; I held his hands which were on my waist. "It's fine, it's already been three years, the thought of them still makes me sad, but time makes you get used to that pain." Nobuaki kissed my nape then licked it. "Wh- Wait! We can't!"

"Why not?"

"B-Because Kota and Ren are waiting." Nobuaki sighed disappointed then let me go. "Ah geez, you need to learn to hold back." I gave him a disgusted look, but he just smiled. "Well, since my clothes won't fit you then you can borrow one of my dad's clothes, I'm sure if he's alive he won't mind it, pfft... Mom would though, she's very possessive." I look around the room, a room where time had frozen in, it's like we traveled in time. I brush that thought quickly as I hand over the clothes to Nobuaki. "I-I'm going to the bathroom to change."

"Nope~" Nobuaki grabbed my arm then pulled me close. "Why are you shy now? I already saw your naked body plen~ty of times~"

"Well, I don't like it, idiot-aki!" I said. Nobuaki wouldn't let it go insisting on us changing together, so I finally gave in. "Ugh fine! Just leave me the fuck alone!"

"Yay~!" God, I want to punch that guy on the face. The whole time I was feeling shy as Nobuaki was staring at me. Looking closely now that we aren't doing anything, he does have a fit body, well not as muscular as mine, but a healthy one.

When we finished changing, we went back to the children who were having an intense UNO battle. "Whoa... I can feel the heat coming from them." We sat observing the duel, until...

"UNO!" Kotaro shouted.

"Not so fast!" Rentaro put down draw four, Kotaro smirked then placed another draw four.

"Whoo-hoo! Kota won!" Rentaro teared up then hugged me.

"Awwaaaah! I hate you, Kota! I don't wanna play with you anymore!" Kotaro was shocked then teared up too. Nobuaki comforted Kotaro who was crying silently.

"Now, now Ren, don't say that it was just a game, there is always next time, do you not want to play with Kota anymore?" Ren shook his head then I smiled. "Good, now go apologize to Kota, look he is sad that you won't be his friend." Rentaro tensed up then pulled Kotaro away from Nobuaki's embrace.

"I-I'm sorry Ren, I-I won't play anymore, so don't hate me!" Kotaro snot stream down then I quickly wiped it with tissue.

"No, I am sorry, I love Kota, next time I will definitely win!" They both hug each other despite getting themselves all dirty with their snots and tears. I felt disgusted but had to clean them up.

"Alright, let's play another game!" Nobuaki suggested then we all nodded.

We played several games, ate some snacks (of course we brushed our teeth) and as expected both of Kotaro and Rentaro fell asleep as soon as the clock struck ten. So much for I'll stay until midnight. Well, they are children after all. We put them on their bed then joined them soon.

The next day...

I woke up as I follow the scent of food. Pancake... Milk... Syrup. I ran downstairs then head to the kitchen to be greeted by the sight of Nobuaki wearing an apron. "Good morning darling~!"

"Morning, fuck you're too energetic." Nobuaki kissed my forehead then I push his face away.

"Sorry, you're just so cute."

"Good morning, something smells good." Rentaro said then Kotaro joined too, both of them were wearing their school clothes, but it was disheveled in some areas.

After having breakfast, we went to our usual routine. The day went by idly, except for the time where Rinka would say the dumbest stuff, but it's not like she's a bad company, I treasure the time I spend with her.

Finally, the hellish day was over, today Nobuaki decided to skip the club and go out with me on a mini-date. "Say, since the weekend is closeby why won't we go to another date like the one we had before?"

"Hmm... Sure, I could ask my cousin to look after Kota and Ren."

"How nice to rely on your cousin..." Nobuaki trailed off then remembered something. "Oh right, next month is our cooking competition, we win every year, but that doesn't mean I'll let my guard down!"

"I-I'll be cheering for you." I look down embarrassed then put both of my hands inside my pockets.

"Yoru..." Nobuaki lifted up my chins, just as our lips are about to meet...

"Nobuaki!" Our sweet time was shattered by the most unexpected person.

"Tokiya..." Nobuaki looked at the man with cold eyes.

(A/N): AAAAAAhhhh! Finally, I finished this chapter! I never had such a mental challenge like this one, excited for the next chapter? Tell me what do you think.