LOL i know rice goes with so many things but living alone even without adopting in a random cute succubus, you'd think other than a rice cooker, there'd just be like 'minute rice' or so for quick meals like how there's cup ramen (tho i'm sure the instant rice brands in Japan might be better than ones here [tho interesting he says 'white rice from the market' nearby, b/c other than the rice at home being diff i'd think it'd be the same unless there's a market that would sell you precooked rice/made to order that'd be quicker]) if not having some leftovers unless they all eat enough to not have leftovers for the next day