Arisa and Mika Nanase are sisters and the varsity super-idols. They’re the most popular and cutest women within the college. Sousuke is a traditional scholar who like the remainder of the boys, can solely have a look at the super-idol sisters from afar. Sousuke likes Arisa however can by no means hope to even converse together with her. At some point Mika tells him she wish to converse with him after college. Later, he meets with Mika and Arisa and so they reveal that they’ve now develop into siblings! The reality is that Sousuke’s father, an adventurer, and the Nanase sister’s mom, an archeologist, met at an excavating wreck in South America, fell in love, and married.

Mika, Arisa, and Sousuke at the moment are siblings and can dwell below the identical roof any further. Sousuke now needs to be cautious to not get caught masturbating by Mika or Arisa …or perhaps they may simply give him a serving to hand… How about taking a shower with Mika? …Siblings do bathe collectively in spite of everything…