Kouichi Nimura

Kouichi Nimura is Yuuta Segawa's most trusted companion at university — a strikingly handsome young man who effortlessly draws the attention of women around him. Despite his reputation for a tangled romantic life that often sends him seeking refuge at Yuuta's place, beneath that carefree exterior lies a genuinely kind and deeply loyal individual. His impressive culinary and homemaking skills proved invaluable during the challenging period when Yuuta was raising three sisters on his own, earning Kouichi a special place in their hearts as the big brother figure they could always count on.