- 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- — S0E30
Episode: Re:ZERO - Starting Break Time From Zero 2: Otto's Diary 1
Air Date: 2020-07-09
Runtime: 3 min
Overview
After being saved from the Witch Cult, he is now working for Subaru. He recalls moments during those events and sees him as an old friend that he had met before. He thought to himself that he may be from Kararagi, but he wasn't sure. Subaru enters the carriage and gave him encouraging banters, which made Otto a little bit embarrassed. He then tells Otto to hurry and meet with Roswaal.