仮眠室

On most days this is the room I need to go to in the afternoon.

仮眠室 (かみんしつ) - Nap room

A common compound with the 名詞 (めいし - noun) 仮眠 is the 動詞 (どうし - verb) 取る (とる) - To Take: 仮眠を取る - Take a nap, Catch some Z's

A 仮眠室 in a school or office can also be translated as a break room. You might see this too in a hospital where doctors and nurses go to rest during long shifts.

If you ever do see this sign, you should peek in and see if I am there for a quick 仮眠を取る.

わあああ！お休みなさい (つ﹏-).o○

ジョシュア