(C69)[PIGGSTAR] Shijou Saikyou no Deshi Kengaku (Shijou Saikyou no Deshi Ken'ichi)

(C55) [RAT TAIL (Various)] TAIL-MEN LEIJI MATSUMOTO BOOK (Various)

(CR34) [DangerouS ThoughtS (Kiken Shisou)] Shijou Saikyou no Deshi Kenichi - Bishoujo Dorei Miu Choukyouhen (History's Strongest Disciple Kenichi)

(C76) [Rat Tail (Irie Yamazaki)] TAIL-MAN TAIGA AISAKA BOOK (Toradora!)

(C82) [Rat Tail (Irie Yamazaki)] TAIL-MAN SAILORMOON 3GIRLS BOOK (Sailor Moon)

(C73) [Rat Tail (Irie Yamazaki)] Tail-Man Nefertari Vivi Book (One Piece)

(C80) [Rat Tail (Irie Yamazaki)] TAIL-MAN KIRINO KOUSAKA BOOK (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(C69) [Tsurikichi Doumei (Umedama Nabu)] Shijou Saikyou no Deshiya no Ken-chan (Umeta Manga Shiru) (Shijou Saikyou no Deshi Kenichi) [English] [naxusnl]

[RAT TAIL (Irie Yamazaki)] TAIL-MAN MIU FUURINNZI BOOK (History's Strongest Disciple Kenichi) [Digital]

TAIL-MEN LEIJI MATSUMOTO BOOK