Nico x Nico = Hyper Smile Power!

is a song by Hello, Happy World!

It is the title track of their 6th single, with Omoide Illumination as the coupling track. It was released on March 18, 2020.

The Blu-ray edition includes the 10th and 11th episodes for BanG Dream! 3rd Season, Bandori TV! Special #6, and also one of the five character cards.

It is the gift song for the event Smile Patrol! Reporting for Duty!!

It was written by Oda Asuka, and composed and arranged by Tomaru Ryota.

Videos
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Chart Performance

 * On March 18, 2020, Nico x Nico = Hyper Smile Power!'s digital single ranked 2nd in iTunes' anime genre, and 2nd in mora's overall category as well. The physical single also ranked 4th in Oricon's daily singles ranking.
 * The single ranked 8th in the weekly singles ranking.
 * It stayed in the weekly charts for 8 weeks.

Live Performances

 * May 15-16, 2021: Welcome to OUR MUSIC♪