>set in the universe of Kengan Asura, same writer
>Instead of insane beefcakes beating the shit out of each other, it's about a group a cute girls daintily lifting 4kg weights moaning erotically in a gym full of beefcakes
>Each chapter sets out to give legit info about workouts, with a focus on beginner level/do it at home exercises
>Kengan Asura cameos that don't intrude on the tone of this series
It's cute, it's fun, and it's educational. It might even motivate you to get /fit/.