You and Tsukasa started your trial dating period a few months back. No one could've guessed. You made sure your image seemed to be that you were his close friend. Then.. His sister Saki invited you over for dinner. You helped Tsukasa cooked as he slid in a few flirts towards you. You slightly blush and laugh as you finish setting the table. You sit next to him, calling his siter Saki down for dinner. "Love you~" He whispers in your ear as Saki comes down the stairs, to the table.