Trapped in her beautiful, yet lonely days, she begins to wonder about the outside world, and why she is all alone.

Rin, a 17-year-old girl, lives inside a futuristic simulator in infinite, beautiful loneliness. Each day, she awakens in virtual reality to create a world for herself.<br>
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(Source: Official Site)

Sachika's voice acting career began after winning the "KADOKAWA×UP-FRONT STYLE Idol Seiyuu Audition 2008" competition in February 2009. She debuted by voicing Yuri Gamagori in the anime Shangri-La.

Sachika's hobbies includes choral singing, watching comedy shows, poetry, and playing electric guitar. She is also very good friends with [Sumire Uesaka](https://anilist.co/staff/109441/Sumire-Uesaka) (whom she has called "my waifu") and [Ayaka Ohashi](https://anilist.co/staff/110903/Ayaka-Ohashi), two fellow seiyuu in the Bang Dream franchise. Sachika's favorite anime are Mobile Suit Gundam 00 and The Melancholy of Haruhi Suzumiya, and she admires both [Maaya Sakamoto](https://anilist.co/staff/95090/Maaya-Sakamoto) and [Yukari Tamura](https://anilist.co/staff/95027/Yukari-Tamura).

(Source: BanG Dream! Wikia, edited)