# Support Advertisement # Birthday Advertisement
# Shibuya Station # Poster Advertisement
An advertisement celebrating the 10th anniversary of the activities of Rinu, a member of the group Sutopuri (Strawberry Prince), on January 10, 2026, was displayed at Shibuya Station.
The design features a striking main illustration of Riinu, characterized by his red hair and cat-ear-like silhouette, alongside the large letters "10th Anniversary." The background is adorned with film-style cuts reflecting on his activities to date, as well as numerous celebratory messages based on his member color, red, expressing his 10-year journey and the strong bond he shares with his fans.
The poster was a truly lavish and heartfelt advertisement, featuring official search instructions, QR codes for YouTube and X (formerly Twitter), and the "© STPR Inc." credit at the bottom.
Details of the posting
- Target audience: Riinu (Strawberry Prince)
- Contents: 10th Anniversary of Activities (January 10, 2026)
- Organizer: Rinu-kun Celebration Project
- Location: Inside Shibuya Station
