tell me the reason for yamada's copy ability

I was also lost until I thought about the whole thing xD Shirayushi said she wanted to be with Yamada and Yamada also wanted to make a lot of friends but because of how he was viewed everyone avoided him..... so he had to be the centre of attention and was given the one power to help everyone else.... he can easily understand what they’re like because of that~ he can show them that they don’t have to be scared of what they have and there are people who will accept you for who you are :3 and that a person can easily change o.o there are other things but you should get it xD

Mistake.... I’ve read over 400 manga so it’s difficutl to remember names xD Shiraishi~

hmmm....i think i understand what u r tryin' to say..hahah...thanks..(≧∀≦)

Sorry xD I was tired cause I stayed up for 16 hours again and I had a headache but yeah.... it’s confusing but I had to read it three times to understand why he got his powers xD