(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
(Akimatsuri) [Sinon (OHta)] Sweet Delicious (Inuyasha)
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
