Pairing › Sei x Shiori
- Rosenkreuz by Teramoto Kaoru Maria-sama ga Miteru Doujin released Mar 2 '08 Love triangle Noriko x Shimako School life Sei x Shimako Sei x Shiori Yuri
- Sei's Diary by Kodama Naoko Maria-sama ga Miteru Doujin released Oct 18 '05 Kei x Sei School life Sei x Shiori Yuri
- Princess of Thorns by Isono Fujiko Maria-sama ga Miteru Doujin released Jul 12 '05 School life Sei x Shimako Sei x Shiori Yuri