Rinu's New Song 'Kotonoha Bouquet' MV Released
On August 13, 2025, at 16:00 JST, STPR announced the release of the official music video for Rinu's latest original track, 'Kotonoha Bouquet.' The video is available on Rinu's official YouTube channel. This song serves as the title track for Rinu's upcoming solo concert scheduled for August 22 and 23, 2025, at the iconic Nippon Budokan.
Created by #HoneyWorks, a popular creative unit known for their captivating music and engaging storytelling, 'Kotonoha Bouquet' captures a gentle and heartfelt narrative designed to resonate with listeners (known as fans). The music video features dreamy, soft visuals that reflect the audience’s experience, illustrating their journey through themes of loneliness, anxiety, and resilience. Amidst these feelings, the viewers find a flicker of hope as they gather the courage to face their challenges.
With lyrics like, "I believe in words. I believe they reach you,” audiences can expect a warm message woven throughout the piece. The song and its visuals remind fans that Rinu's music is like a timeless bouquet of words that forever blooms in their hearts.
Performance Details
The upcoming concerts titled 'Kotonoha Wonderland LIVE at Nippon Budokan' will be held on the following dates:
- Doors open at 17:00 / Show starts at 18:00
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Part 1: Doors open at 12:00 / Show starts at 13:00
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Part 2: Doors open at 17:00 / Show starts at 18:00
The venue is Nippon Budokan, located at 2-3, Kitanomaru Park, Chiyoda-ku, Tokyo 102-8321. For more information, fans can visit the
official event website.
About Rinu
Rinu is a member of the 2.5D idol group ‘SutoPuri,’ which is supported by STPR, a comprehensive entertainment production company. Rinu, who is the red member of the group, has gained popularity through livestreaming and currently boasts a staggering follower count of 8.48 million across various social media platforms, including 2.21 million YouTube subscribers and 1.3 million followers on TikTok (as of August 2025).
In addition to his singing career, Rinu is also involved in animation production. He is set to voice the lead character in the upcoming animated film 'SutoPuri: The Beginning of the Story – Strawberry School Festival!!!', which is scheduled for release in July 2024. His recent participation in the large-scale festival 'STPR Family Festival!!' saw him perform before approximately 200,000 attendees over five days at the Tokyo Dome.
For fans who wish to connect with Rinu, follow him on the following platforms:
About STPR
Established on June 15, 2018, STPR is an innovative entertainment-producing company driven by the mission to create captivating content that transcends dimensions and enhances the joy of the world. They are actively involved in supporting the activities of 'SutoPuri,' operating their self-owned music label 'STPR Records', organizing concerts and events, and producing character visuals for creators.
STPR is also expanding its reach into digital platforms like YouTube and TikTok with the management of music recordings and video content, solution provision, and promotional support, among other developments.
With the recent establishment of an overseas office in Singapore in 2023, STPR continues to explore opportunities for creators and content across Asia. The company is also venturing into investment business activities such as M&A and CVC starting in 2024.
For further details, visit their official website at
STPR Corporation.