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

mobile phone that is contracted in the name of non actual owner and commonly used for fraud

mobile phone number

(formal) we, us

(honorific) we; us

I am Japanese

(humble) we

we