Rui is in love with his best friend.

He sat down, watching Tsukasa as he slept. The two were sharing a hotel room for a school trip, along with two other boys who were up, playing games. Rui and Tsukasa were close with the other boys, but Rui chose to stay with Tsukasa as he slept. He watched Tsukasa as he breathed, as his chest gently rose up and down. He stroked his cheek, and ran his fingers through his hair.

He was in love with his best friend.