Music: 蟲の知らせ https://twitter.com/kyo_ken_123https://www.youtube.com/channel/UCciFTFR5b3W9-HDutF-1nNAIllustration: 月野まるお https://twitter.com/marutto_001https://www.instagram.com/marutto_illust/
http://www.nicovideo.jp/watch/sm39332744
