(Takase yuu) 弟みたいに可愛がっていたヤツがいつの間にかメスガキになってた話。配信版 (sample)

(C94) [Studio Rakkyou (Takase Yuu)] Pakotetsu Shounen 2 (Shinkansen Henkei Robo Shinkalion) [English]

[Studio Rakkyou (Takase Yuu)] Pakotetsu Shounen X (Shinkansen Henkei Robo Shinkalion) [Digital]

(ShotaFes 2) [Studio Rakkyou (Takase Yuu)] Pakotetsu Shounen (Shinkansen Henkei Robo Shinkalion) [Spanish] [Avatar-kun]

[Studio Rakkyou (Takase Yuu)] Otouto Mitai ni Kawaigatteita Yatsu ga Itsu no Manika Mesugaki ni Natteta Hanashi (Shinkansen Henkei Robo Shinkalion) [Spanish] [ShotaSekai] [Digital]

(ShotaFes 5) [Studio Rakkyou (Takase Yuu)] Pakotetsu Shounen X (Shinkansen Henkei Robo Shinkalion) [Sample]