COSMOSI takes 'Stay Alive' from first OST to KCON LA 2026

COSMOSI Releases 'Stay Alive,' the Theme Song for Japanese Drama 'My Dear Husband The Perfect Wifes Lie'

Global girl group COSMOSI is expanding its territory into local Japanese content. On the 10th at 6 PM, COSMOSI released 'Stay Alive' via various music release platforms, serving as the theme song for the Japanese drama 'My Dear Husband The Perfect Wifes Lie.'

This track marks COSMOSI's first Japanese single and their first drama OST. The new song, 'Stay Alive,' carries a hopeful message about overcoming crises together despite the ironies of relationships. The members of COSMOSI shared, "As this is our first drama theme song, we worked hard to express the worldview of the work and the delicate emotions of the characters."

Global Footprint Extending from US Dance Workshops to the KCON LA Stage

COSMOSI's activities are extending beyond Japan into North America. Recently, they attended 'Anime For 2026' held in Los Angeles, USA, where they conducted dance workshops, and met local fans the following day at their first US fan signing event.

Furthermore, they are set to take the stage at 'KCON LA 2026,' which will be held from August 15 to 16. The group appears to be accelerating its global activities by simultaneously targeting the Japanese market and preparing for major North American performances.

Member Eimei Selected as Character for Japanese Brand Campaign

Individual activities in Japan are also gaining momentum. Member Eimei was recently selected as the image character for a Japanese brand campaign video. The video depicts a story of a connection made in Seoul reuniting in Tokyo six years later, in which Eimei showcases a pure and innocent image.