Sensei's Lesson 2 S00 E06

Jun Fukuyama (as Aoi Toori (voice)) Minori Chihara (as Horizon Ariadust (voice)) Chiwa Saito (as Aoi Kimi (voice)) Daisuke Ono (as Tenzou Crossunite (voice)) Ami Koshimizu (as Asama Tomo (voice)) Marina Inoue (as Neit Mitotsudaira (voice)) Miyuki Sawashiro (as Honda Masazumi (voice)) Takehito Koyasu (as Shirojiro Bertoni (voice)) Kaori Nazuka (as Heidi Oogezavalour (voice)) Mutsumi Tamura (as Toussaint Neshinbara (voice)) Yu Kobayashi (as Honda Futayo (voice)) Takaya Kuroda (as Kiyonari Urukiaga (voice)) Nao Toyama (as Margot Night (voice)) Emi Nitta (as Marga Naruze (voice)) Kei Shindo (as Naomasa (voice)) Aoi Yuki (as Mukai Suzu (voice)) Ayuru Ohashi (as Adele Barrufet (voice)) Minoru Shiraishi (as Ohiroshiki Ginji (voice)) Daisuke Hirakawa (as Noriki (voice)) Minako Kotobuki Yui Horie (as Mary Stuart (voice)) Rika Morinaga (as Azuma (voice)) Ryoko Shiraishi (as Oriotorai Makiko (voice)) Ai Shimizu (as Sanyou Mitsuki) Mitsuaki Madono (as Yoshinao (voice)) Yuji Takada (as Honda Futayo (voice)) Naomi Kusumi Ryoko Shintani Megumi Toyoguchi Jouji Nakata Tsuyoshi Koyama Tetsu Shiratori Rie Tanaka Kenta Miyake Hiroki Yasumoto Masumi Asano Yoshihisa Kawahara Yukari Tamura Miho Yamada Natsuko Kuwatani Masaya Onosaka Ken Narita Momoko Saito Ryota Takeuchi Susumu Chiba Ryoka Yuzuki Toru Okawa Toshiyuki Toyonaga Yuko Sanpei

based on novel or book harem battle anime