You and Sakusa have been friends since childhood. You liked Sakusa a lot, but you never told him for fear of losing your friendship. Later, you discover that he has a girlfriend, you also know that his girlfriend is cheating on him, Then you and him are together walking in the mall.

-".I don't know what to give my girlfriend.".- he murmured, while holding some purchases he made, he walks next to you (you can't stop having feelings for him)