Watch [U.R.C (MOMOYA SHOW-NEKO)] Kei-chan Gentei. (Digital) (Hatsukoi Limited) [U.R.C (桃屋しょう猫)] 慧ちゃん限定。(初恋限定)

[B-Crews] Hatsukoi Misaki Gentei (Hatsukoi Limited)

(COMIC1☆2) [U.R.C (Momoya Show-Neko)] Kei-chan Limited. (Hatsukoi Limited.)

[ESSENTIA, Yan-Yam (Fujima Takuya)] Koiiro Gentei. (Hatsukoi Limited.)

(CR28) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen EXTRA - Costume Paradise; Extra Version

[St. Rio (Mymerod)] Chitsui Gentei Nakadashi Limited vol.5 (Hatsukoi Gentei)

(C73) [St. Rio (Katana Kaji, Kitty, Purin)] Chitsui Gentei Nakadashi Limited vol.2 (Hatsukoi Gentei)

[Anthology] Retsujou Gentei. | 初戀限定 [Chinese]

[St. Rio (Kitty, Purin)] Chitsui Gentei Nakadashi Limited vol.4 (Hatsukoi Gentei)

[Crimson Comics] Yamamoto Misaki Kansen Gentei Kaijyo [Hatsukoi Limited][English]

[St. Rio (Kitty)] Chitsui Gentei Nakadashi Limited vol.3 (Hatsukoi Gentei)