[Takayanagi Katsuya] Natsu (COMIC HOTMILK 2019-02) [Chinese] [兔司姬漢化組] [Digital] Hentai Porn [高柳カツヤ] 夏 (コミックホットミルク 2019年2月号) [中国翻訳] [DL版]

[Takayanagi Katsuya] Hikage no Ito (COMIC HOTMILK 2018-07) [Chinese] [CE家族社] [Digital]

[Takayanagi Katsuya] Hikage no Ito (COMIC HOTMILK 2018-07) [English] [Nishimaru] [Digital]

COMIC Anthurium 024 2015-04 [Digital]

[Takayanagi Katsuya] Hikage no Ito (COMIC HOTMILK 2018-07) [Chinese] [兔司姬漢化組] [Digital]

[Takayanagi Katsuya] Hikagenoito | The String in the Shadows (COMIC HOTMILK 2018-07) [Digital] [English] [Jakuran + Constipat8]

COMIC Megastore Alpha 2014-07

[Takayanagi Katsuya] Natsu | Summer (COMIC HOTMILK 2019-02) [English] [Nishimaru] [Digital]

COMIC Megastore Alpha 2014-11

(C95) [Natsu no Cheese Koujou (Bonyuu Cheese no Natsu)] Illya Jotznwein (Fate/kaleid liner Prisma Illya) [Chinese] [豪俊漢化]

[Takayanagi Katsuya] Sayonara Chill Out | 再見了我的冷靜 (COMIC HOTMILK 2018-10) [Chinese] [兔司姬漢化組] [Digital]