Star-Studded Encore: 'Let's Go Karaoke!' Anime Expands Cast with 12 New Voices for July 2025 Premiere

Get ready for a harmonious blend of humor and underworld intrigue as the highly anticipated TV anime adaptation of Yama Wayama's celebrated manga, Let's Go Karaoke! (Karaoke Iko!), expands its stellar ensemble. With its premiere set for July 24, 2025, the series has just unveiled an impressive roster of 12 new cast members, promising to elevate the dynamic narrative that has captivated readers worldwide.

A Unique Premise Unfolds

At its core, Let's Go Karaoke! masterfully weaves a quirky tale centered on a formidable yakuza lieutenant, Kyouji Narita, who, surprisingly, seeks vocal guidance from a diligent high school choir leader, Satomi Oka. This unique premise creates a captivating fusion of slice-of-life charm and comedic yakuza antics, setting it apart in the anime landscape.

Star-Studded Additions to the Ensemble

The newly announced voice talents include veteran performers such as Jin Urayama, stepping into the role of the formidable Boss; Yōji Ueda, lending his voice to the enigmatic character of Alien; and Hidenobu Kiuchi, embodying the character of Big Brother Yamaha. These additions, alongside several other actors portraying various yakuza figures, are poised to enrich the series' vibrant character interactions and comedic timing.

Fans will recall that the lead roles were previously announced, with Shun Horie brilliantly portraying Satomi Oka and Daisuke Ono bringing Kyouji Narita to life.

Behind the Scenes: The Creative Vision

Behind the scenes, the creative team ensures a faithful yet fresh adaptation. Asami Nakatani directs the series at the renowned Doga Kobo studio, known for its polished animation. Character designs are meticulously crafted by Mai Matsuura, while Takuro Iga composes the musical score, promising an adaptation that not only retains the manga's distinctive quirky and heartfelt atmosphere but enhances it.

This latest announcement builds upon prior reveals of key cast and staff, including an engaging karaoke tournament video featuring the primary voice actors, further fueling fan excitement. Moreover, Let's Go Karaoke! will share its broadcast timing and some staff with the TV anime adaptation of Yama Wayama's other beloved manga, Captivated, by You.

Anime enthusiasts can eagerly anticipate a truly refreshing and entertaining take on the yakuza genre, infused with delightful musical and comedic twists, making Let's Go Karaoke! a must-watch series for the summer of 2025.