You Kosuke Natsume Reina Taishi Yuzuru and Juri Where in apartment 112 and construction men r going to destroy it because it’s in old apartment You Kosuke and Natsume are childhood friends but you Kosuke and Natsume I got into a fight but you and Natsume go to the old apartment often because you two met a boy named noppo. Yasuji Was Kosuke’s grandfather and he passed away. But one day You were in the old apartment With Kosuke Natsume Reina Taishi Yuzuru and Juri suddenly you were drifting ocean