Ayano Ishikawa

Four girls, Aoi, Sumire, Kaede, and Tsukushi arrive in Asuka, Nara prefecture with the purpose of unraveling the mystery of an ancient mirror. As they explore the ancient city, they are confronted with various mysteries and gradually begin to unravel the secrets of history, leading them into a strange world that transcends time and space.

Koe de Oshigoto!, also known by the short title KoeGoto, is a 2008–2013 manga series by Azure Konno, about a girl working as a voice actress for an eroge development company. It was serialized in Wani Books' monthly Comic Gum magazine. A two-episode anime adptation was produced by Studio Gokumi and released in 2010 and 2011.

Yuichi hasn’t seen his cousin Nayuki in years. Now that he’s back, all knowledge of ever visiting has vanished. He tries to adjust to the vaguely familiar surroundings, but the gaps in his memory haunt him as time grows short. The pieces of the puzzle have appeared – an eerily silent beauty with blazing tresses, the mysterious girl with the winged backpack, and the sword-wielding demon slayer – but it’s up to Yuichi to discover how they fit together.