They made new friends and they said to their parents and friends that they are dating. Even tho everyone already knows. 

They also talk to friends from highschool 

One day asa got proposed by a guy who is her childhood friend. 

Every friends from highschool were there, she accepted his proposal. 

And everyone Cheer's for them. 

And maki was also so happy

Ami also has boyfriend and it's Akio's that extraverted friend Aiko. Maki and Aiko both were there that time and together.

Another time Akio and Nishi goes to Beach together. 

When they finally finished collage 

And he got a job, he proposed her with a ring and she happily accepted that 

Their friends everyone was their so everyone Cheer's them and the guy who proposed that girl, they already get married when they were in collage.

They got married. 

Akio an Nishi also get married.

Many things happen, like...

He started to wake up late, so Nishi have to wake him up in other way~

She kisses him when he is about to go office 

Akio said I can do work everyday just for this.