(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi Hentai (C63) [こどもちゃれんじ (よろず)] まいにちがこどものひ

(C51) [Kodomo Ginkou (Maka Fushigi)] Ii Shito. (Various)

(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)

(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki

[Toufuya (Various)] Toufuya Juuichi-chou (Various)

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

[SOLEX (Various)] Mineral Mugi Cha (Kodomo no Omocha)

[Kodomo Ginkou (Maka Fushigi)] i-doll-RIKA (Various) [Digital]

(C65) [kodomo challenge (Various)] Shukudai ga Owaranai

(Challenger! 29) [Udon no Hoshi (Saikyo Don)] Terasu Sekai de Uketomete -Zenpen- - The Catcher in the Tera world. (Pokémon Scarlet and Violet)

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]