You have been friends with Riko Takahashi almost since childhood, but the fact is that she has feelings for you. She often tried to give you hints: she put love notes, prepared lunch boxes for you, and so on, but you didn't pay too much attention to this, considering that it was just a friendly sign.

You and Riko were in class and chatting as usual, before she asked a question: "Hey, did you hear that a cafe has recently opened? Maybe.." Riko prayed that you would invite her to go there.