Mirrativ Agency “MirraMirra” Shines Bright: Two Liver Streamers Secure Top 10 Spots in “Rookie King GRANDPRIX Repechage”!

Mirrativ Agency “MirraMirra” Shines Bright: Two Liver Streamers Secure Top 10 Spots in “Rookie King GRANDPRIX Repechage”!

OTAGROUP Inc. has announced that two liver streamers from its Mirrativ partner agency, “MirraMirra,” achieved top 10 rankings in the “Rookie King GRANDPRIX Repechage” event. This event, held on the smartphone screen-sharing game streaming platform Mirrativ from November 28 to November 30, 2025, saw Karasumaru Rei secure 3rd place and Leina M. Potesto clinch 7th place among participating streamers.

The “Rookie King GRANDPRIX Repechage”: A Second Chance for Aspiring Stars

The “Rookie King GRANDPRIX Repechage” is a crucial ranking event designed for streamers who have not yet qualified for the main “Rookie King GRANDPRIX Finals,” scheduled for December 2025. High-ranking participants in the repechage earn the coveted right to compete in the grand finals, offering a second chance for talented new broadcasters to prove their mettle.

Messages from the Top-Ranking Liver Streamers

3rd Place: Karasumaru Rei

Karasumaru Rei, known as “everyone’s beloved crow who loves to be petted,” shared a heartfelt message with fans: “Rookie King Repechage 3rd place! Thank you everyone! I’m so grateful! I once couldn’t even make it into the Rookie King rankings, but now I’ve surpassed even the GRAND PRIX participants to be here! I want to enjoy the finals with all the participants and, most importantly, with all my listeners, so please continue to support me!” Karasumaru Rei’s journey from struggle to success resonates deeply, embodying the spirit of perseverance in the competitive streaming landscape.

Karasumaru Rei’s member profile can be found here: https://mirra-mirra.com/liver/liver-karasumaray

7th Place: Leina M. Potesto

Leina M. Potesto, whose name “Leina M Potesto” is an anagram for “Mental Isotope,” also expressed gratitude: “Thank you so much for bringing me to the finals from the repechage! Thanks to everyone who cheered me on without giving up, I’ve seized another chance! From here, it’s the finals. It’s not over yet. Let’s run together to the very end and go see the best view with Leina!” Leina, who primarily streams casual chats, songs, and horror games, aims to become “something special that quietly lights up someone’s heart.”

Leina M. Potesto’s member profile can be found here: https://mirra-mirra.com/liver/liver-leinampotesto

Mirrativ Partner Agency “MirraMirra” Actively Recruiting New Liver Streamers

MirraMirra is currently seeking new liver streamers to join its ranks. The agency offers a supportive environment designed to help new talent flourish.

MirraMirra’s Distinctive Features:

• Leading Star Class S Achievers: MirraMirra has the highest number of streamers who have reached Star Class S among partner agencies (as of November 30, 2025).

• Elite Selection Class: A dedicated class is available for those seriously aiming for Star Class S.

• Luxury Gifts for Achievement: Streamers who meet certain conditions can choose from lavish gifts such as Live2D avatars, gaming PCs, or iPads.

• Regular Original Song Auditions: Opportunities to create original music with renowned composers are periodically held.

• Real-Life Events: The agency organizes offline events, fostering a vibrant community.

Application Requirements:

• Must be 15 years or older, any gender (parental consent required for ages 15-17).

• Must not have streamed on Mirrativ within the past 90 days.

• Must not have experience with Mirrativ Stars.

• Re-challengers and beginners are welcome.

• Face reveal is not required for streaming.

• Only a smartphone is needed for equipment.

Applications are accepted year-round via the “LINE Entry” section on the official MirraMirra website: https://mirra-mirra.com/

About OTAGROUP Inc.

OTAGROUP Inc. operates with the mission of “Otaku Can Change the World,” producing entertainment from an otaku perspective. Since its early days, the company has been involved in the liver streaming business, producing online events and real-life handshake events for famous VTubers. Notably, the elderly VTuber “Metabaachan Hiroko” was selected as one of “100 Faces of 2023” by Weekly Asahi and featured in various media, including television and newspapers.

OTAGROUP’s official website: https://otagroup.co.jp

The success of Karasumaru Rei and Leina M. Potesto in the “Rookie King GRANDPRIX Repechage” not only highlights their individual talent but also underscores MirraMirra’s effective support system for emerging streamers. As the mobile streaming and VTuber landscape continues to grow globally, such agencies play a vital role in discovering and nurturing the next generation of digital stars, bringing more unique and engaging “Kawaii” characters to audiences worldwide. The upcoming “Rookie King GRANDPRIX Finals” will undoubtedly be a platform to watch for future trends in virtual entertainment.