Help

I'm looking for a yaoi school-life manga with a popular seme and bullied uke.

I vaguely remember the bullying scene where the uke was tied to a pole and left in the middle of an open space in school by bullies in the rain. It was raining heavily, with the uke near passing out, and when the seme found out he went to save him?
I think the uke was bullied because the seme was a popular kid in school. I think the seme didn't exactly know the uke was being bullied (?)

Please help me with the title! Thanks in advance!