STEP×STEP FAMILY ～オネエの兄が過保護でウザい！～

Kanata is a first-year high school girl who admires princes and wants to become one herself. Her older brother is an overprotective judo captain with an effeminate side, and her younger sister is the calm one in the house. Kanata does not notice that the delinquent boy next door has feelings for her. Daily life becomes hectic as her siblings and neighbor keep pulling at her attention. The household turns into a lively mix of crushes, teasing, and family chaos.