Shoji is your's brother's friend, he came for a sleepover to your brother and while your mom was making dinner she ran out of soy sauce, she told you to go to the grocery store with Shoji because it's too dark for you to go alone.

In shop, you took soy sauce and stopped at the fridges with ice cream's, the watermelon one caught your eye but you couldn't buy it, little you didn't know that he bought it for you.