Watch (C68) [CROSS-DO (Masakichi)] Chika Cos. 2 (Sister Princess) (C68) [黒酢堂 (まさきち)] ちかこす。 2 (シスタープリンセス)

(C72) [CROSS-DO (Masakichi)] Chika Cos. 4 (Sister Princess)

(CosCafe18) [CROSS-DO (Masakichi)] Chika Cos. 2.5 (Sister Princess)

[Nishi Shizumu] Ane Komori | Shut-In Sister (COMIC Shingeki 2013-02) [English] [Kameden]

(C70) [CROSS-DO (Masakichi)] Chika Cos. 3 (Sister Princess)

[Land Urchin (Chikane, Gon Heihachi)] DeathSpell 7 Comet-san wa LoveDoll (Cosmic Baton Girl Comet-san)

[SHIMEKIRI SANPUNMAE (Tukimi Daifuku)] Only You Happy Birthday (Sister Princess)

(C60) [Yoru no Benkyoukai (Fumi Hiro)] Second Strike (Sister Princess)

(C68) [Chika Sekai (Palco Nagashima)] Kyoudai Kajitsu | Brother-sister Berry (My-HiME | Mai Hime)

[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 5(Sister Princess)

(C66) [CROSS-DO (Masakichi)] Chika Cos. (Sister Princess)