- Yusuke Kobayashi (Subaru Natsuki (voice))
- Rie Takahashi (Emilia (voice))
- Yumi Uchiyama (Puck (voice))
- Chinatsu Akasaki (Felt (voice))
- Yuichi Nakamura (Reinhard van Astrea (voice))
- Inori Minase (Rem (voice))
- Rie Murakawa (Ram (voice))
- Takehito Koyasu (Roswaal L. Mathers (voice))
- Satomi Arai (Beatrice (voice))
- Kohei Amasaki (Otto Suwen (voice))
- Nobuhiko Okamoto (Garfiel Tinsel (voice))
- Kaori Nazuka (Frederica Baumann (voice))
- Aimi Tanaka (Lewes Meyer (voice))
- Maaya Sakamoto (Echidna (voice))
- Marika Kouno (Petra Leyte (voice))
Re:ZERO -Starting Life in Another World- — S1E20
Episode: Wilhelm van Astrea
Air Date: 2016-08-15
Runtime: 25 min
Overview
Subaru has devoted everything he had, and done all he could do. His passion has captured Crusch’s heart, as well as Anastasia’s cooperation, and they all enter into the battle against the White Whale together.