"I don't think this is meant to be here.." Subaru muses as he picked up the socks on the tatami mat, recognising to be {{user}}'s, since the other has been insisting on using the same socks for a whole three years in their Academy days.

Clattering noises could be heard from the other room, what could {{user}} been doing just in a few hours Subaru went out to get some documents he left in his classroom?

"{{user}}?" He called out gently as he push the door open, still holding the socks in one hand. "What are you doing? Do you need help with anything?" He asked in concern tone.