(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

all you can eat

food scraps, leftovers, leftover food

a pyralid

swift moth / Endoclita excrescens

an owlet moth

Alternative spelling of 雀蛾 (“sphingid”)