[Momofuki Rio] Kohitsuji-tachi no Tokubetsu Koushuu (Chijou no Kiwami) [English] {SMDC-Translations}
(CT33) [Awa Meringue Mamire (Kuroyuki, Kumano Kotaro, Akagi Rio)] ILSA! anthology (Granblue Fantasy)
(C73) [St. Rio (Katana Kaji, Kitty, Purin)] Chitsui Gentei Nakadashi Limited vol.2 (Hatsukoi Gentei)