needed] Along with costar Haruki Iwata, Koizumi is part of the musical unit "harmoe". Revue Starlight as Nana Daiba D4DJ First Mix and All Mix as Yuka Jennifer...

by Dialogue+, while the ending theme song is "Twinkle Days" performed by harmoe. 勇者召喚に巻き込まれた男がとあるスキルで生き残る「いずれ最強の錬金術師？」. Comic Natalie (in Japanese). Natasha...

ending theme song is "Futari Pinocchio" (ふたりピノキオ, "Two Pinocchios") by Harmoe. Crunchyroll has licensed the series. Arifureta: From Commonplace to World's...

announced that she and Moeka Koizumi would be forming a voice actor unit called Harmoe [ja]. She was a guest at Anime Festival Asia in 2022. In February 2023,...

is "Fuwa Fuwa Party Tsurarete Happy" (ふわふわpartyつられてhappy), performed by harmoe. Crunchyroll licensed the series outside of Asia. The light novels and manga...

"Tailwind" by Katagiri, while the ending theme song is "Love Is a Potion" by Harmoe. Crunchyroll licensed the series outside of Asia. Volumes of the manga adaptation...