Chou Tokimeki♡Sendenbu has been selected to perform the official theme song for the 98th Spring Koshien tournament, Japan's premier high school baseball championship.

The group's new track "Zettaiteki Shujinko" (Absolute Protagonist) will serve as MBS's official theme song for the tournament coverage. Spring Koshien, officially known as Senbatsu, is one of Japan's most watched sporting events, drawing millions of viewers each March.

Chou Tokimeki♡Sendenbu, often shortened to "Chotoki," is a Nagoya-based idol group known for their energetic performances and positive messaging. The group has been building momentum in recent years with their uplifting pop sound and engaging stage presence.

Having a song selected as a Koshien theme is a significant achievement for any J-Pop act, as these tournaments capture the attention of the entire nation. The exposure from MBS's tournament coverage could introduce Chou Tokimeki♡Sendenbu to a much broader audience beyond their existing fanbase.

The title "Zettaiteki Shujinko" fits perfectly with the tournament's spirit, where young athletes become the protagonists of their own baseball stories. This marks another milestone for the group as they continue expanding their reach in the competitive idol scene.

The 98th Spring Koshien tournament is scheduled to take place this March, giving fans their first chance to hear the new theme song during the championship coverage.