()

おし
noun
one's favorite (idol/character)
1. one's favorite person (especially idol or character)
A person, character, or thing that one strongly supports or is a fan of. From the verb ()す (to recommend/support).
This idol is my favorite.
I collect merchandise of my favorite.
I celebrated my favorite's birthday.

()し is modern slang referring to one's favorite person, typically an idol, celebrity, or fictional character one strongly supports.

ORIGIN:
From the verb () (to recommend/push). Originally idol fandom term, now mainstream.

COMMON EXPRESSIONS:

RELATED VOCABULARY:

CULTURAL NOTE:
()し culture is huge in Japan, covering idols, anime characters, VTubers, and more. "()()せる(とき)()" (Support your favorite while you can) is a common saying.