The plot was something like this: uke (maybe) can see everybody's red string of fate and one day his string connects with someone but he can't believe when he sees the seme on the other end of the red string
http://www.mangago.me/read-manga/akai_ito_no_shikkou_yuuyo/
The plot was something like this: uke (maybe) can see everybody's red string of fate and one day his string connects with someone but he can't believe when he sees the seme on the other end of the red string