I think as soon as he realized how much he loved her, he became aware of the feelings he has ignored in the past and got crushed by them.
So basically, that's karma.
If I'm not wrong, it's because the rumor said that if you love was strong enough your partner would be able to see the red thread...basically bacause of the girls that were in love with him loved him so so much, one of them to the point of putting herself in danger and jumping off the building
So than he got killed 'coz of that. Now I feel bad for him and he was also about to be a new person ╥﹏╥
true it kinda makes me feel bad for him as well
Girls r really scary when they get jealous /TДT)/
I feel bad for the guy but why is he able to see others red threat, shouldn't he supposed to see the one he likes?