[Yanagawa Rio] Doutei Viking! [Digital](12)
- Relation manga
- COMIC Magnum X Vol. 28
- [Yanagawa Rio] Chichi Tsuma x 2
- [Yanagawa Rio] Nyotaika Musuko | Genderbent Son (Nyotaika Shitara Moteasobarete Arata na Kairaku ni Mezamechatta) [English] [desudesu]
- [Yanagawa Rio] Suiminkan Revenge Doutei! (COMIC Masyo 2019-11) [Chinese] [Digital]
- [Yanagawa Rio] Doutei Viking! [Digital]
- (C97) [GuruGuru Honpo (Yanagawa Rio)] ULTRAMAN P (Ultraman)
- [Yanagawa Rio] Doutei School Ecchi! [Digital]
- Action Pizazz 2020-03 [Digital]