Peaceful times can never last, it has been years since the Magical Girl, Pure Capella, defeated the evil Jewel Organization and both haven't been heard from since... Our protagonist, ever vigilant, doesn't take this peaceful era for granted though! He diligently trains in martial arts at a dojo so he can... ogle the hot wife of the instructor?? Can you blame him though? Yuumi is an absolute babe! If it isn't her enormous melons or absolutely juicy booty, her voice alone is enough to send shivers up our little hero's spine. Yuumi truly is a total package, just a shame she is married already... One particular day after training at the dojo our protagonist is feeling especially energized as Yuumi herself paid an unexpected visit to the dojo, however his commute home is interrupted by the return of the sinister Jewel Organization and for some reason HE seems to be their target! After mistaking his assailant as some kind of pervert (based on the skimpy outfit she appears in) he is almost kidnapped before Pure Capella makes her triumphant return, looking like she hasn't lost a step over the years whisking our hero off to safety! Things aren't as they seem, after rescuing the protagonist from Glacia's clutches Pure Capella's transformation breaks! If that wasn't shocking enough Pure Capella turns out to be Yuumi! She quickly dumps some exposition on protag-kun about the source of her powers, and her previous encounters with the Jewel Organization but importantly, what we are all here for, to recharge her energy to continue fighting against the evil organization she needs protag-kun's "energy" and they only way to get it is by having raw, unprotected, baby-making SEX! The days following are spent fucking Yuumi as hard and as often as possible, so she can save the day of course! It's a happy coincidence that her limp-dicked husband can't step up to do the job and after you pump enough energizing loads into her maybe she'll forget all about him and become your exclusive meat onahole instead, obviously if the world is destroyed she can't receive her new master's lovin'! Glacia ain't gonna let this slide, but is she ready to stand up to a well fucked and fully charged Pure Capella? Find out THIS TIME on Wonder Waifu: Ero-Hero NTR! [From Steam]