~に (recipient)
grammar71 sentences
The particle ~に marking the recipient, addressee, or indirect object of an action — the person or entity to whom something is given, told, shown, sent, asked, written, or who otherwise receives the action of a ditransitive verb. 彼女にあげる ('give to her'), 彼に教える ('teach him'), 友達に手紙を書く ('write a letter to a friend'), 先生に質問する / 先生に聞く ('ask the teacher'), 友達に頼む ('ask a friend'), 母に言う ('tell mother'). The thing transferred takes を; the recipient takes に.