https://m.youtube.com/watch?v=Gmh2daP8zsE
背景：*Story*
This series take place when Gensoukyou doesn't exist yet, around 1700-1800. In this time, oni roams on the surface, have tengus work for them and humans raging war against oni and youkai.
Remilia ordered Sakuya to go back in time to find infomation about Yuyuko, so she can shame Yuyuko with it.
视频制作：Nhi Hoang
漫画系列名：してんの！
漫画作者：ふかぢあ https://www.pixiv.net/users/2991
niconico上，ふーかでぃあ 这位视频作者有将漫画制作成系列视频（不过是日语。。）
发表于 2021-5-6 08:49:00
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