Ryuu Yuuhi books & textbook
By selfish H-Anthology (Flower Comics SHO-COMI Pink Label) (2004) ISBN: 4091354637 [Japanese Import]
Kanan Minami Kotobuki Atsuta Mio Ayukawa Masami Hoshino Kaede Ibuki Megumi Toda Miki Toriyama Ryuu Yuuhi
小学館 (Shogakukan) /2004-12-20 Comic / 268 Pages
isbn-10: 4091354637 / isbn-13: 9784091354631
記念日特別なH [Kinenbi Tokubetsu na H]
Mayu Shinjō Yuna Anisaki Megumi Toda Yoshina Masuzaki Ryuu Yuuhi Yuuke Kousaka Mio Ayukawa
sho-comi pink label / Comic
isbn-10: 4091354610 / isbn-13: 9784091354617
