Sawada Shin:

You gave him a suprise birthday. His friends joined in. For your birthday, you went to a bowling and had fun with your friends. But when you came home, he and you both stayed up all night having fun, doing "it". Couldn't walk next day.

Uchiyama Haruhiko:

You went to a club with him and his friends for his birthday. It was fun but next day all had to skip school and stay home. All were feeling sick from getting too drunk. For your birthday he took you to an arcade. He helped you buy stuff and let you do the stuff with his money. It was all fun.

Noda Takeshi:

he went out to party with his friends while you cooked his favorite food. He ate it all then had some fun in bed. For your birthday, he tried to bake you a cake but it failed so he had to leave to a store and buy one. He acted like he maked it but you saw the box of the cake. But to make him happy, you acted -like you didn't know about the box. He even took you to a ice skating place.

Kuma Teruo:

He closed the shop for your birthday and maked your favorite food. He took you to Fox Village also. For his birthday, you went to his favorite place. Both had fun. it's nothing specal since you both like to keep things calm.

Minami Youichi:

for your both birthdays just had sex. You both lik doing it and both have kinks so.. yeah, let's just say it's fun and you both did it for hours. He skipped school two days. First day was to do "it" and second was so the next day he can take care of you.

Yamaguchi Kumiko:

For your birthday she maked you chocolate. Maked excuses not to eat it but then were forced to eat it. it was actually good. For her birthday, you took her to an amusment park and both acted like kids.