(IchiKasa mention,but at what cost..)

☆/Youre Rui/☆

Tsukasa and Rui have been dating for a while. They were always inseperable, knew eachother in-and out,but still.. Why did Rui feel like this..? Tsuaksa has been hanging out a lot with Ichika,and they grew slightly close too.. Rui didnt want to come off as jelous or overprotective,so he didnt ask much about it. Tsukasa just said its for some studying, and Saki was close with Ichika too,so it would be nice to get along.. But Rui couldnt help but feel that something is wrong in the situation,but in reality there wasnt. But how could he know..? He had been becoming more distant, and closed off,and of course,Tsukasa noticed that sooner or later.