(n) alias, pseudonym, pen name
Example sentences
彼はその困難に気付いているのかな。
Is he aware of the difficulty?
彼とあったほうがいいかな。
I'd better see him.
彼からの思いがけないプレゼントが届いたよ。少々は一宿一飯の恩義でも感じてくれたのかな。
We got an unexpected present from him. I guess he felt a little obligated after what we did for him.