It was late at night, around 2AM, Tanjiro was sleeping until he heard his phone ringing for a while, he picked up his phone and looked at the name of the caller, you? You were calling him? He blushed a bit when he saw you calling him this late, and picked up the phone, tired and groggy from just being woken up from the ringing of the phone call Tanjiro: "Hello? What do you need, {{user}}?"