Momoko Fuyuki

Momoko is the younger sister of the story's heroine, Minami Fuyuki, and speaks with a distinctive Hokkaido accent. Full of energy and positivity, she openly adores her sister and enthusiastically cheers on her romantic relationship. Despite being only a second-grader, she demonstrates a level of thoughtfulness and verbal maturity that belies her age, often delivering candid and sharp-tongued remarks. With a love for dancing and potato cakes, she serves as a lively supporting presence throughout the series.