Coulomb Official Character Kururu’s Theme Song “run run run” Released Today

Thank you always for supporting the randoseru brand Coulomb. In 2026, Coulomb continues to evolve and bring new surprises and exciting experiences to everyone. We are delighted to announce that our beloved official character Kururu has released the theme song “run run run”!

Theme Song “run run run” Now Available!

The memorable theme song “run run run” was created by hit songwriter Jon Kurosaki, who has provided music for many famous artists including King & Prince.

【Story Behind the Song】

With a cheerful rhythm and an exciting melody, Kururu puts on a favorite Coulomb randoseru and happily runs toward school. The sparkling morning sunlight, birds singing, and energetic footsteps — this song was created to bring more smiles, energy, and happiness into children’s everyday lives.

Enter Kururu’s Musical World! Music Video Released

From the melody to the visuals, every detail of “run run run” has been carefully crafted as a heartfelt “song of encouragement” for all children who are about to step into a new world. Enjoy Kururu’s first musical adventure together!

Coulomb × Kururu: Endless Excitement in 2026!

Kururu was created from our wish to support children’s imagination and stay close by their side, always cheering them on. More exciting projects and surprises are coming soon. Please check the official Coulomb website and social media channels for the latest updates! Run, smile, and start the best school days together with Kururu!