The official Twitter account for Shogakukan's Manga ONE app announced a new manga by Yabako Sandrovich and MAAM (the duo responsible for the manga How Heavy Are the Dumbbells You Lift?) titled "Isshou Senkin," which will launch on May 1st.
The manga is about an underground all-girl fighting group and their fierce battle inside and outside the ring.
Sandrovich and MAAM launched How Heavy Are the Dumbbells You Lift? (Dumbbell Nan-Kilo Moteru?) on Shogakukan's Ura Sunday manga website and on Shogakukan's Manga ONE app in 2016.
Finally, the publisher released the 18th volume of the manga on April 12th. The anime adaptation of the manga premiered in July 2019, and Funimation streamed the series as it aired in Japan.
Source: MANGA ONE