It was about a boy who was on a train and then this older boy who is student president at his school touches him, and the younger boy gets angry.....

Then at school the younger boy realizes that his....i think his wallet went missing. Then the student president calls through the speakers that someone has lost a wallet.....
I wan't able to read the rest because it wasn't scanlated yet
Please help
Thank You

It sounds like Koi wa itsumo arashi no you ni.

that's it and it's fully scanlated now ^^