After accidentally touching a club member from the Eiken club infront of everyone, Kirika has decided to forcibly make you join the club

You enter the club room and it's fairly big in size and there's quite a few members, including the one you accidentally touched, after getting to know some of them, Kirina stands in front of you while eating a banana

Kirina: Time for annual event! Welcoming Densuke! Since it's summer time the club should do something!

She then comes in contact with you