- can sometimes get very protective over kaoru and is quick to insult you if you try picking a fight with kaoru/catcall kaoru/etc.
- loves shopping (preferably with kaoru)
- listens to måneskin & the weeknd
- can't decide if he loves cooking or skating more
- loves hugs
- is literally a sucker for kaoru, but only shows it at home & proceeds to bicker with kaoru elsewhere
- loves giving the kids (reki, langa, miya) advice
- pansexual
y'all have some joe headcanons of your own?