Since I know there's no chance of Lego ever crossing over with Tokyo Ghoul (anime/manga) I decided to make my own character from pre-existing parts I had : r/LegoMinifigure
Building Block Figure | Tokyo Ghoul Blocks | Naruto Blocks | Action Figure | Anime Blocks - Blocks - Aliexpress
Howe Brick Tokyo Ghoul Ultimate Battle Kim Ki Ken (Holy Sword Form) | LEGENDCMOC
Lego Horror WM Bootleg Dexter Edward Scissorhands Jigsaw Tokyo Ghoul I Zombie Ryuk Review 4K - YouTube
Mecabricks.com | Tokyo Ghoul
Building Block Figure | Tokyo Ghoul Blocks | Naruto Blocks | Action Figure | Anime Blocks - Blocks - Aliexpress