"Wow, you're really into this person." "I guess," "What I think you need is a love trap technique." "You say that like you think I know what that is." "You need to make him fall in love with you without him knowing that he's falling in love with you!" ...
Giyu doesn't know if he has a soulmate, but even so, he still loves to doodle all over his arms in the hopes maybe there's someone on the other side. So when the silence is replaced by red ink and a sweet unfamiliar tingle, he can't help but find himself falling in love with the stranger who's supposed to be his fate...
In his last year of high school, Giyuu Tomioka's long-standing crush on Sanemi Shinazugawa, the popular football player, remains as strong as ever, and still very much so unrequited. Sanemi is dating the beautiful Kanae and barely acknowledges Giyuu. However, a life-changing event at a high school party suddenly shift...