This is a Baki X Touhou fan work . After Retsu kaioh was defeated by Musashi , somehow he was teleported to Gensokyo. As a chinese martial arts master , what will he encouter in Gensokyo... This is a chinese fan work, I am not the author but the translator. Original author: WWH2336（王子2336） Original website ： https://tieba.baidu.com/p/6710222599?pn=1 Video version website address(chinese subtitle) : https://www.bilibili.com/video/BV18N411Z7TT?spm_id_from=333.999.0.0 Video version website address(japanese subtitle) (not much content though): https://www.nicovideo.jp/watch/sm37421002