Axe, the worst Axe you can imagine
How they sleep (sleeping position, schedule, etc):
I don’t really know, Light doesn’t seem like the person to enjoy a specific genre.
How much time they spend getting ready every morning:
I don’t know the exact numbers but he takes longer than Sayu and Sachiko together.
Their favorite thing to collect:
He collected pokemon cards and gave them to Sayu after losing interest in them!
Light whorships himself, that’s more than a sane person can handle already
tennis?? and maybe a fighting sport like Karate or Judo (don’t know which of these is more popular in Japan)
Favorite touristy thing to do when traveling (museums, local food, sightseeing, etc):
He visits the most famous sights but also a lot of “non-touristy places” in order to claim that he’s more cultured than the average tourist
Favorite kind of weather:
He doesn’t really care so a usual, summer day is probably the best.
A weird/obscure fear they have:
This is random but maybe some kind of animal? Yeah, some kind of animal.
The carnival/arcade game they always win without fail:
same as for L, Air Hockey