Watch [MERYx3 (Merii-chan)] Renai Odorigui ~ Kocchi Muite Kai kun! KMKssu hen ~ (Cardfight!! Vanguard) [MERYx3 (めりぃちゃん)] レンアイ踊り食い ～こっち向いて櫂くん！ KMKっす編～ (カードファイト!! ヴァンガード)

(Stand Up! 16) [Gum Tape Type (Nauchi)] Saikin, Kai-kun ga Kawaii (Cardfight!! Vanguard)

[Kai Hiroyuki] Yokubou Mansai [Chinese]

(SUPER23) [4DIP (Tarte)] Daitai Kai-kun no Sei (Cardfight!! Vanguard)

(Stand Up! 7) [Blood-Way (Karuto)] Kai-kun Byoutou (Cardfight!! Vanguard)

[Ura Urethan (Akari Seisuke)] Sendou-kun no Asaon Lesson (Cardfight!! Vanguard) [Digital]

[TATA (Hata)] Kai-kun to Boku no Himitsu (Cardfight!! Vanguard)

[NiseMIDIdoronokai (Ishikei)] 2006-nen Fuyu kara 2009-nen Haru made Matomemashita Color Bon Soushuuhen 3 (Various) [Digital]

(Stand Up! 12) [Celsius (Torikawa)] Kai-kun no Bunshin wa Fight de Shika Stand Shinai (Cardfight!! Vanguard)

(SUPER21) [VISTA (Odawara Hakone)] Kai-kun Makechatta Route (Cardfight!! Vanguard)

(C75) [Kaiten Sommelier (13.)] 21Kaiten - Maid no Tasogare (Zero no Tsukaima) [English] [desudesu]