@@saimereee yes it is. Its from a doujinshi manga where takeo survives along with tanjiro and tanjiro is the one who becomes a demon and um ...well....theres incest.
@@saimereee its from a doujinshi. Its not canon. Its a manga made by a fan. They write a BL of tanjiro and takeo. Just like alot of other fans who draws doujinshi mangas of their ships from a popular anime. Every shonen anime has a lot of gay ships and some fans sometimes make mangas of those ships.
@@saimereee its called 'kimetsu no yaiba doujinshi takeo x tanjiro' U can find it in some pirated sites with eng subs. Its a doujinshi. Not an official work