(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

put away

bob haircut (hairstyle)

short haircut

hairstyle where the sideburns are shaved to the top of the ear

(fandom slang, film, television, ACG) a fanservice scene (an often racy or sexual scene included in a work of fiction merely to excite the viewer)

(rail transport) selective door operation

A small promotional image used by doujin circles for doujin events, identifying the name of a doujin circle and the genre of its work.