Celebrating 10 years of sparkle with Cho Tokimeki♡Sendenbu's "ハートな胸の内♡/超最強"

It’s been 10 amazing years of smiles, sparkle, and heart-thumping fun with Japan’s sweetest idol group, Cho Tokimeki♡Sendenbu! To celebrate, they’re back with their cutest and most exciting release yet — the double single “Heart na munenouchi♡/ Chosaikyo  (ハートな胸の内♡/超最強)”.

This single is jam-packed with excitement, featuring not only the sweet and lovable “Heart na munenouchi♡ (ハートな胸の内♡)”, written and composed by Ryujin Kiyoshi, but also the high-energy fan anthem “Chosaikyo (超最強)”, which has already blown up on TikTok with over 1.5 billion plays and a fun, easy-to-learn dance.

And the sparkle doesn’t stop there.

The adorable coupling track “Cinderellanolalala♡ (シンデレラのラララ♡)” channels every girl’s dream princess vibes with catchy melodies and sweet lyrics — all the charm you’d expect from Chp Tokimeki♡Sendenbu.

To top off this celebration, the group is hitting the road for their 10th Anniversary Tour, bringing smiles, sparkle, and non-stop energy to cities across Japan this summer and fall. The Cho Tokimeki♡Sendenbu Lock-On to Your Heart TOUR 2025 ~10th Anniversary~ has kicked off in mid-July and will run through the end of September, covering major cities all across Japan.

Don’t miss out on all the magic — listen to Cho Tokimeki♡Sendenbu’s newest single and join the happy celebration!