Watch Anime

just looking for new animes to watch

Hi and yes I'm making another one of these in the span of a few minutes but I can't stop thinking about this character either but they never killed him I'm talking about the alligator guy in the ant arc like he just got in the ocean and swam away does he ever reappear in the manga or is he just ruling the ocean now like?? He just got away I thought that they were going to find him with the fishes that played the dart game but he was never brought up so is he just having fun in the ocean swimming around with a bunch of fishes? Or did he die? I sure as hell don't remember him ever resurfacing and helping the other ants out? But I know they all tried to branch off and create their own nest so does he just have a nest under water which means that a whole nother ant arc would be made from ocean animals? Once again I'll post a picture of what the character looks like under my post :D

PLZ CAN SOMEONE HELP ME!? I've been thinking about this character for so long and I cannot remember for the life of me him ever being in the show after the test (final selection Arc) and IDK if I'm just blind or if he died but do you guys remember after the test there's like four or five people alive and throughout the first season we see Tanjiro, (ofc) Zenitsu, and the butterfly girl Kanao BUT WHERE IS THE FORTH PERSON WHO LIVED?! I swear I am losing my mind over his character because I don't know if he died or he's going to reappear further into the manga and I don't want Major spoilers but I want to know if he's ever going to reappear in the anime again? His name is Genya btw and I'll show a few pics of what he looks like under my post but he gives me major demon vibes and after watching the movie today I was wondering if he would become a demon just because of his personality and stuff that I got to see anyway