MARINE SUPERNOVA 2019 is already out but Marine Entertainment is here with a special commentary video by Kashicomi.
MARINE SUPERNOVA 2019, event held at Kashiwa Civic Cultural Hall on 07/04/2019, was released on Animate limited (Blu-ray + bonus content), Blu-ray and DVD on 29/01/2020.
The cover art is the following for each edition:



&6allein (Shunichi Toki, Yoshitaka Yamaya, Tatsuya Tokutake, Takehide Ishii and Takeru Kikuchi), RADIO M4!!!! (Daiki Hamano, Taichi Ichikawa, Takuma Nagatsuka and Kouhei Amasaki) and Kashicomi (Shoya Chiba & Sho Nogami) performed at this live.
A promotional video is out.
A special commentary video by Kashicomi is out.
MARINE SUPERNOVA 2019 is available for purchase at CDJAPAN.