Life for Keiichi was supposed to be a relaxing summer break, but fate has a much crazier plan in store. With his parents jetting off overseas and leaving him home alone with his five younger sisters, the peace and quiet he was expecting instantly goes out the window. It turns out, his sisters have been hiding some intense feelings, and now that the parental figures are gone, the gloves are off. They are making their moves with zero hesitation, turning his house into a high-stakes playground of flirting, chaos, and undeniable tension. Trapped in a whirlwind of awkward encounters and spicy surprises, Keiichi is about to learn that resistance might just be futile. If you love stories that lean into the wilder side of romantic comedies, this series delivers all the laughs and provocative moments you have been craving. Get ready for a hilarious, heart-pounding ride where every day brings a new challenge to Keiichi’s self-control.

harem, comedy, ecchi, slice of life, romance, siblings, school life, manga, fan service, funny