Kai Musashisakai

Kai Musashisakai (武蔵境 塊 Musashisakai Kai) is one of the main characters in Anime Gataris.

Appearance
Kai has messy grey hair, pink-red eyes and he wears round, opaque glasses.

His school uniform consists of a black shirt, along with the school blazer as a cape, as well as dark grey pants and brown shoes. He wears a blue tie to indicate that he is a second year.

Personality
Kai is a an eccentric (unconventional and slightly strange) guy.

Miko Kōenji
Kai has a crush on Miko.

Etymology

 * The name Kai means "clod, lump, chunk, clot, mass, cluster" (塊).
 * Kai's surname Musashisakai means "military, martial" (武) (mu), "warehouse, cellar, magazine" (蔵) (sashi) and "boundary, border, region" (境) (sakai).