If you really really want to date him, well then you can check out morenatsu, that's the game he originally came from
Oh yeah I know that VN, it's just a breath of fresh air seeing him here (plus his Visual Portrait is HOOOTT🔥). Tbf, he doesn't even have his own route in the official story hhahahahahha but I know that there are unofficial continuation of the VN out there. I just love him here sm (My sweet sweet chunky yellow feline)