When Mifune fell hands first into Chiharu's bulbous, bulging bosoms one day, he had no idea his life would change forever. For the girl is a member of Eiken, a school club filled with busty beauties such as banana-loving Kirika and the exceptionally top-heavy child Komoe, and they've decided to recruit the boy as one of their own! With perverted situations at every turn, Mifune finds himself in frequent compromising positions, whether the group is participating in swimsuit bungee jumping, riding a yogurt slide in pairs or even seductively eating phallic food.
OVAs that emphasize the most important aspects of an ecchi series: boobs, fanservice, gigantic mammaries, more fanservice, segments devoted to perversion and in Asa Made Jugyou Chu!'s case, nipples. Not much of a plot in either but you aren't here for that. Just come for the overly perverted hijinks, fanservice, massive breasts and nonsense-filled development from one scene to another.
At St. Mihailov Academy, strange things are happening. Not only did the dean disappear, leaving his daughter Tomo and adopted daughter Mafuyu alone, but girls in the nearby city are being killed by an unknown foe. However, the blades begin to fly when a Russian boy named Sasha arrives. He is a Qwaser, a person able to manipulate the elements after ingesting Soma, breast milk, and he’s not the only one. Soon Tomo and Mafuyu find themselves in the middle of a battle between two groups of Qwasers whose goal is to protect or steal the Theotokos of Tsarytsin. With more allies and enemies arriving, who will survive the assault?
Mammaries, gigantic mammaries parading through your screen and having more screentime than a sensible plot or actual sense. While they're completely different in plot, they still share the same primary and secondary traits, all related to fanservice. No need for plot or logic here, you're only here for the boobs and nudity.
Mammaries. Both series are defined by the massive juggulars that cover half the screen and are more prominent than plot, characters and depth combined. Fanservice, raunchy animation, nipples, boobs, more fanservice and an all-around lack of plot define the two, and the boobs are the driving force of any possible enjoyment.