

Video trailer
Synopsis









First air dateDec. 22, 2019
Last air dateFeb. 27, 2021
Seasons and episodes
1Season 1 Dec. 22, 2019
- 1 - 1Stringendo & Accelerando Ultimatum Sera Episode 1Dec. 22, 2019
- 1 - 1Stringendo & Accelerando Ultimatum Sera Episode 1Dec. 22, 2019
- 1 - 2Stringendo & Accelerando Ultimatum Sera Episode 2Dec. 22, 2019
- 1 - 2Stringendo & Accelerando Ultimatum Sera Episode 2Dec. 22, 2019
- 1 - 3Stringendo & Accelerando Ultimatum Sera Episode 3Dec. 22, 2019
- 1 - 3Stringendo & Accelerando Ultimatum Sera Episode 3Dec. 22, 2019