GROW UP SHOW -Sunflower Circus- Theme Music Videos Arrive on YouTube
NOMELON NOLEMON's opening song Yurari Yureru and Aooo's ending song DAYS! both received music videos on October 16.
The music videos for both theme songs of the TV anime GROW UP SHOW -Sunflower Circus- were released on October 16 on the artists' official YouTube channels, according to Crunchyroll.
NOMELON NOLEMON performs the opening theme, Yurari Yureru, while the four-member rock band Aooo performs the ending theme, DAYS!. Tsumiki wrote the lyrics and music for DAYS!.
The anime ran for 13 episodes from July 5 to September 27, 2026, directed by Kenta Kamei at A-1 Pictures and Psyde Kick Studio. Crunchyroll streamed the series in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, CIS, India and Southeast Asia.
Release history for the two songs
Yurari Yureru was released digitally on July 2 ahead of the broadcast. The CD single for DAYS! followed on August 12, 2026.
NOMELON NOLEMON was formed in 2021 and is known for its insert songs for Mobile Suit Gundam GQuuuuuuX. Aooo was formed in August 2023, made its major debut in October 2024 under Sony Music's Echoes label, and previously performed an ending theme for the 2025 TV anime WITCH WATCH.
Quick answers
Who sings the GROW UP SHOW -Sunflower Circus- opening and ending themes?
NOMELON NOLEMON performs the opening theme Yurari Yureru, and the rock band Aooo performs the ending theme DAYS!.
When did the theme song music videos come out?
Both music videos were released on October 16 on the artists' official YouTube channels.
How many episodes did the anime have?
The anime aired for 13 episodes from July 5 to September 27, 2026.