Eternal Boys Side Project: Twilight Spica

Experience the captivating love story with the new audio novel app, Sideproject -トワイライトなスピカ- from the anime series, Eternal Boys. This spinoff app brings the untold story of the formation of Strab, a young idol group featured in the anime series. Additionally, discover some unknown aspects of Gentlemen.

Enjoy more than 10 hours of engaging full-voice audio novel content. You play the role of a personal assistant (PA) that can be customized in terms of name and gender. As a PA, you will support the six individuals aspiring to become idols by assisting in their daily activities and providing emotional care.

Your decision will determine their fate, and even a minor choice can alter their future significantly. These characters have walked very distinct paths in their life, yet they share one common goal. They are full of unique personalities and ideas, sometimes clashing with each other but gradually coming together. Hopefully, this will be a story of love that you will cherish.

The app boasts a star-studded voice acting cast, which includes Chisa Aoi as Sotuki Azuma, Sogo Nakamura as Kento Torinami, Keisuke Kawamoto as Nobunaga Odagiri, Shun Horie as Sakura Kagurazaka, Haruki Ishiya as Chika Hidarijyo, and Arthur Lounsbery as Rin Junge. The Gentlemen cast includes Showtaro Morikubo as Saori Susuda, Takuma Terashima as Etsuro Aizenshuu, Jun Kasama as Renji Ii, and KENN as Hajime Hazakosa.