Tricolore Houimou

His younger sister Uka and his fiancee Kiou teamed up to try and seduce their older brother. However, they continue to be treated like children. Then a new rival, the blonde Elle, appears, and the three decide to work together...!!



(Source: Mujin Comics, translated)



Note: Published in Comic Mugen Tensei 2018-04, 07, 11