The Matsuno household consists of six identical siblings: Osomatsu, the self-centered leader; Karamatsu, the manly one; Choromatsu, the voice of reason; Ichimatsu, the cynic; Juushimatsu, the hyperactive one; and Todomatsu, the lovable sibling. At over 20 years old, they choose to live as NEETs due to extreme laziness and lack of motivation to find employment. Osomatsu and his brothers face numerous rejections during job interviews due to their unique personalities.