Voice Actor Kana Hanazawa Shares A Ninja and an Assassin Under One Roof Anime Opening Song Music Video

The official YouTube channel for voice actor Kana Hanazawa has started streaming a music video for her 18th CD single song "Yarenno? Endless." The dance tune is now featured as the opening theme for the spring 2025 TV anime A Ninja and an Assassin Under One Roof, in which she is also cast as one of the two protagonists, Konoha Koga.In the video, Hanazawa and dancers give a lovely dance performance, and she also shows off her assassin and ninja costumes.Kana Hanazawa "Yarenno? Endless" Music VideoA Ninja and an Assassin Under One Roof Creditless Opening VideoWhile working as one of the popular anime voice actors in Japan, Hanazawa has also built a solid solo singing career.

The official YouTube channel for voice actor Kana Hanazawa has started streaming a music video for her 18th CD single song “Yarenno? Endless.” The dance tune is now featured as the opening theme for the spring 2025 TV anime A Ninja and an Assassin Under One Roof, in which she is also cast as one of the two protagonists, Konoha Koga.

In the video, Hanazawa and dancers give a lovely dance performance, and she also shows off her assassin and ninja costumes.

Kana Hanazawa “Yarenno? Endless” Music Video

A Ninja and an Assassin Under One Roof Creditless Opening Video

While working as one of the popular anime voice actors in Japan, Hanazawa has also built a solid solo singing career. After making a solo singer debut in 2012, she has released 17 CD singles and seven original albums.

The CD single of “Yarenno? Endless” will release from Pony Canyon on May 9, 2025. Prior to the CD release, the title tune is now available on digital platforms for download and streaming.

Voice Actor Kana Hanazawa Shares A Ninja and an Assassin Under One Roof Anime Opening Song Music Video — Artist photo

The TV anime adaptation of HundredBurger’s comedy manga series A Ninja and an Assassin Under One Roof premiered in Japan on April 10, 2025. The first episode “A Ninja and an Assassin Meet” is now available for Crunchyroll Premium members in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, CIS and Indian subcontinent.

Crunchyroll describes the series as such:

On the way home from school one day, Konoha Koga rescues Satoko Kusagakure, a ninja who escaped her village. Soon, pursuers from the village show up in search of Satoko only to be deftly dealt with by Konoha. As it turns out, the unassuming high schooler is actually an assassin. Thus, the potentially cutthroat cohabitation of a ninja and an assassin begins!

Source: Kana Hanazawa official YouTube channel