rain

rain / (figuratively) something falling like rain / (figuratively) favor, blessing

(history) Hull note

(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

理性: reason; logic; rationality

勢人: (rare) a person with power and influence

probably because ~