Yoshihara Yuki - The Best Selection

• Sekai wa Futari de Dekite Iru
Youko is a succubus from hell and her rocket lands on the earth to feed off man's efforts. But one day, she met an ultra-refined priest and...
(Also included in Ningyo Ouji)

• Ningyo Ouji
Minako a hardworking office lady encountered a merman in the pond and was entranced by the beauty of his youth.
(Also included in Ningyo Ouji)

• Oboretai
Office lady Mayumi passionately loves... her supervisor's work ethic? Her friends think it's weird that Mayumi isn't physically attracted to Kuroiwa, but she's just never thought of him that way... until now that it's been mentioned. One night after that, the two of them are working overtime alone when K...