[[fujimaru ritsuka (male)|Male Ritsuka]]'s outfit that he wears during the anime rendition of the Babylonia Singularity, also being added to [[Fate/Grand Order]] as a Mystic Code.

For [[fujimaru ritsuka (female)|Female Ritsuka]]'s version, see [[fujimaru ritsuka (female) (true ether chaldea uniform)]].
第五真説要素環境用カルデア制服