I could see 0.2% of character development 
Comment by Deleted User on Jinx - Chapter 10
1 Reply
Jaekyung can feel pity (I think) but then immediately flies into a rage at Dan for making him feel that way and proceeds to act like a demon.
I could see 0.2% of character development
Jaekyung can feel pity (I think) but then immediately flies into a rage at Dan for making him feel that way and proceeds to act like a demon.