Sauce?
I have a guess, but it doesn't really make sense so I'm not going to say it.

It's Kuroko No Baske or Gintama. If its neither of those than I'm sorry I waste your time.

Yeah, I was thinking Kuroko no Basuke, but I haven't seen the whole series and I don't remember a part where they go swimming...

I think it's the part where they meet Momoi for the first time, but what do I know I had a grammar mistake, and a spelling error in my first reply.

Hey, I don't care, you got your point across fine and you're just answering a question. And I have no idea who that is... I have to start watching again, Kuroko no Basuke was the only sports anime I actually found entertaining

*, then