Episode 37: クルックルーク – Kurukkurūku
(Coo-Cluke-Coo)
Feeling responsible for leading his friends into Schwer’s “trumpet duet competition” trap, Luke challenges him to a Duel. However, Schwer tells him that he’ll be facing Dove-rap the pigeon instead.

Cast:
Odo Yuga: Ishibashi Hiiro
Kamijo Tatsuhisa (Luke): Yashiro Taku
Sogetsu Gakuto: Hanae Natsuki
Kirishima Romin: Kusunoki Tomori
Kaizo: Kobayashi Yusuke
Mutsuba Asana: Takahashi Minami
Kayama Schwer: Sato Yugo
Dove-rap: Matsuda Risae
Extras: Kumagai Kentaro, Kawamura Rie

Script: 松井亜弥 || Matsui Aya

Source