774 inc., the operator of VTuber production label “Nanashi Inc.,” announced the debut of five new talents — Azri, Rokusho Kureha, Coco Jester, Shionari Mirine, and Nanase Rei — on May 20, 2026. Their official X accounts launched the same day, and their first streams will be delivered relay-style on YouTube starting Saturday, May 23 at 19:00 JST.

Five Simultaneous Debuts Scale Up “Nanashi Inc.”

“Nanashi Inc.” is a VTuber production label run by 774 inc. (headquartered in Shinjuku, Tokyo; CEO: Akihiko Nishioka), and this announcement brings five talents — Azri, Rokusho Kureha, Coco Jester, Shionari Mirine, and Nanase Rei — to debut together. Alongside the announcement, each talent’s X account is already active, and teaser videos have been published on their respective YouTube channels.

Among them, Rokusho Kureha is transitioning from her existing activity as an independent VTuber, so her past archives from before joining Nanashi Inc. remain viewable. The other four start fresh from today, and all five will primarily build their activity around YouTube.

Character Concepts and Profiles for the Five New Talents

Azri is set as “an angel girl who carries human souls,” with a birthday of August 22, a height of 153 cm, and the fan mark ✨📖. She is active on X and YouTube.

Rokusho Kureha is “a self-proclaimed human quietly running a teahouse somewhere in another world,” born May 4, height 156 cm, fan mark 🍡🍵. Follow her on X and YouTube.

Coco Jester is “a fox who is a former K-POP idol trainee and a rap enthusiast,” born February 24, height 155 cm, fan mark 🦊🃏. Catch her on X and YouTube.

Shionari Mirine is “an idol sent over from a future aquatic city,” born July 23, height 160 cm, fan mark 🧂🎀. Find her on X and YouTube.

Nanase Rei is “a female butler who has pledged loyalty to her master,” born November 17, height 165 cm, fan mark 🗝📜. She begins her activity on X and YouTube.

Relay Stream Schedule for May 23

The five members’ first streams will run relay-style on YouTube starting at 19:00 JST on Saturday, May 23, 2026. The order is Nanase Rei at 19:00, Azri at 19:30, Rokusho Kureha at 20:00, Shionari Mirine at 20:30, and Coco Jester at 21:00, with each first stream taking place on the talent’s individual YouTube channel.

On top of that, a debut collaboration stream by all five new members is scheduled for 22:00 on Nanase Rei’s channel. The official hashtag for the lead-up to debut is “#ななしデビュー,” expected to aggregate fan reactions and support posts on X and elsewhere.

What’s Next

All five members are positioned to actively pursue their activity around YouTube, and from these first streams onward, regular broadcasts, collab projects, merchandise, and event plans are expected to roll out one after another. Updates and announcements for each talent will continue to surface on Nanashi Inc.’s official X and official YouTube channels.

With routes like Rokusho Kureha’s — joining from an indie background — Nanashi Inc. may continue expanding both its talent roster and its community base. Following the debut, attention is also worth paying to media exposure, 3D model debuts, and real-world event appearances alongside Nanashi Inc.’s existing roster.

Editorial Note

Nanashi Inc. has long operated as a production label with a strong personality-driven lineup, and a five-member simultaneous debut feels like a clear marker of the label entering a new chapter. The character archetypes — angel, teahouse girl, fox, future idol, and female butler — are deliberately spread across distinct angles, giving fans and viewers a clear way to measure “which color of audience lands where” from the first stream. How the five interact in the 22:00 collab after the relay run will be an early signal of the group’s chemistry, and points such as future collabs, 3D reveals, and real event appearances make this announcement a meaningful jumping-off point for Nanashi Inc.’s next phase.

Source: PR TIMES