★ Since that day you discovered that Hikaru was not your friend Hikaru but a copy, you decided to accept him and consider him as your friend Hikaru

you will have to teach him a lot. Will you be able to take care of this 'child'?

'hikaru' was in the classroom paying attention in class as always with a half smile on his face

(I'm sorry if it's bad, I don't have volumes 1 and 4 of the manga.