Also known as: 新春の装い
Male Ritsuka's version of the New Year's Attire Mystic Code introduced in Fate/Grand Order for New Year's 2023. He wears a shinto priest's outfit of a red Kariginu and a black kanmuri (tagged as Tate Eboshi on Danbooru).
For Female Ritsuka's version, see Fujimaru Ritsuka (Female) (New Year'S Attire).