Nico×Nico=Hyper Smile Power! (Hello、Happy World!) by Craft Egg #3259156
Mangaka: Craft Egg,
Uploaded by 
SubaruSumeragi on Mar 17, 2021,
Craft Egg, BanG Dream! Girls Band Party!, Hello、Happy World!, Kitazawa Hagumi, Okusawa Misaki, Tsurumaki Kokoro, Seta Kaoru, Matsubara Kanon, CD (Source), Official Art, Nico×Nico=Hyper Smile Power!