Artista kobayashi tetsuya

(COMIC1☆8) [Gravi-dan (Kobayashi Tetsuya)] STAR LIGHT PRINCESS (SENGOKU COLLECTION)

(C85) [Gravi-dan (Kobayashi Tetsuya)] Yokubou no Witch's Milk (Dragon's Crown)

[Gravidan (Kobayashi Tetsuya)] CINDERELLA IN THE MELT (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

(C74) [Gravi-dan, Homuraya (Kobayashi Tetsuya, Suzunoya Wataru)] Kobushi Abiru Zetsubou Nisshi (Sayonara Zetsubou Sensei)

[Gravidan (Kobayashi Tetsuya)] FALL IN DARKNESS! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

(C74) [Gravi-dan, Homuraya (Kobayashi Tetsuya, Suzunoya Wataru)] Kobushi Abiru Zetsubou Nisshi (Sayonara Zetsubou Sensei)