Momoka Terasawa

Momoka Terasawa and the Path to Sigma Seven

A school puppet show changed everything. During her first year of junior high, Terasawa voiced a character in the production, and the cheers from the audience convinced her that performing could be more than a hobby. She trained at Sigma Seven’s affiliated school, graduating with its 23rd class before joining the agency’s junior division, Sigma Seven e, on April 1, 2018. Nearly eight years later, on January 5, 2026, she moved onto the main Sigma Seven roster. Born September 18 in Chiba Prefecture, she spent her school days in a wind ensemble on percussion, mostly timpani, long before a microphone became her instrument of choice.

Blue Archive and a First Regular Role

Her earliest widely recognized credit came in 2021 as Yuzu Hanaoka in the mobile game Blue Archive, a role she has carried into spin off shorts like Beautiful Day Dreamer. Two years later she landed her first main role in a broadcast series, playing the youngest brother Gakuto Yuzuki in The Yuzuki Family’s Four Sons. The part gave her a foothold in an ensemble cast built around a household of siblings raising each other.

Too Many Losing Heroines! and Chika Komari

2024 marked her breakout year. As Chika Komari in Too Many Losing Heroines!, she brought a shy, phone typing heroine to life, culminating in a trembling, high stakes confession scene that fans singled out as a series highlight. Terasawa also recorded a cover of Yui’s “Feel My Soul” for the show’s third ending theme. That same year she joined Sound! Euphonium 3 as Kaho Hariya, a role she reprised in the franchise’s continuing film.

MAO, The Ogre’s Bride, and a New Actor Award

Her recent slate spans a diligent shikigami named Otoya in Takahashi Rumiko’s MAO, Sou in The Ogre’s Bride, Kaoru Misogiya in Dara-san of Reiwa, and Rui Narita in Uchi no Otouto-domo ga Sumimasen, plus a turn as drummer Akira Momoyama in The Dangers in My Heart: The Movie. In March 2026, the 20th Seiyu Awards named her Best New Actor, a recognition she met by pushing straight into the next round of projects.