Fuh... if those Boss maps reset, this is gonna be pretty Stamina intesive...
...maybe I get around to use some of those 500+ stamina potions that piled up over the time again.
Its a pretty intersting concept though. You have your basic event missions for the girl and the usual stuff, and then you have these Boss mission which give you different stuff. Those 2FG per map x4 with multiple stages is also nice extra.
Also I dont think those Super manyus are uncapped.... that would literally break the game over longer period of time, since given enough time you could have a single girl with Boss like stats... Yeah dont think its uncapped at all.
heck even double the Ampy bonus is pretty damn good !