The World Might End Tomorrow, So I Won't Go Home Today

Ashita, Sekai ga Horobiru kamo nanode, Honjitsu wa Kaerimasen.
明日、世界が滅びるかもなので、本日は帰りません。
Oh no! It looks like we have no covers for this series - you can help yourself, us and everyone else by adding some - it's quick and easy!