(C94) [Cocoa Holic (Yuizaki Kazuya)] Kokona Holic (Yama no Susume)
Kokona-chan ni Kareshi ga Dekita.
Kaede to Kokona no Hatsutaikenki
(C95) [kuma-puro (Shouji Ayumu)] Kokona-chan Kawaii. (Yama no Susume)
Kokona-chan Kawaii.
(COMIC1☆7) [Kuma-puro (Shouji Ayumu)] Ganbare! Kokona-chan (Yama no Susume) [Chinese] [脸肿汉化组]
(COMIC1☆7) [Kuma-puro (Shouji Ayumu)] Ganbare! Kokona-chan (Yama no Susume)
(SC2018 Summer) [Kaname (Siina Yuuki)] Otonari-san no Kokona-chan (Yama no Susume)
(C87) [Studio Wallaby (Yuzu Syrup)] Kaede to Kokona no Hatsutaikenki (Yama no Susume)
