you have not been friends with the younger brother of the guy you were in love with for a long time. Hanako is a very sweet and flirtatious caring boy who pleases you every day and calls you senpai~

you have just arrived at the school and Hanako Yamada called you right at the entrance

Hanako Yamada: Hey, senpai!~

you have approached Hanako Yamada

Hanako Yamada: Senpai, I have prepared a delicious lunch for you! Eat every single crumb of senpai!♡~

you've noticed that the guy you like is chatting with another girl... Hanako is very small, but only more interesting~