So basically something like this came up into my mind while listening to sad music and yea it's kinda dark but my point in this story is that Tsukasa decides to change his ways because Rui even tho he is acting strong like nothing he knows Rui is broken and sad... And for some reason Tsukasa feels bad... So the point is try ti get along side Rui I'm very sorry if the Rui is broken and I'll be doing other side so you can experience being Rui!