Triangle Struggle
Summary
Hikaru finds her little sister Akane irresistible, while Akane sees her big sister as nothing but a worthless pervert. Meanwhile, Hikaru's friend Shinobu, subtly vies for her (Hikaru's) attention while trying to help her deal with her siscon ways.














Wait... so that little girl with the black hair is the MC's sister? And the guy who was giving off Uncle vibes is actually his father, the emperor, and the people the MC thought of as his parents are actually just his guardians? Wow.

