A pair of sisters living in N City, Saitama prefecture… The older sister earned a large fortune while she was young. and now, She's a celeb neet who's sometimes afflicted by net addiction. Her name is "Midorikawa Ranko," or commonly called as "Ran." The younger sister is living off her older sister's fortune, wishing to progress in the normal society. her name is "Midorikawa Hikaru," commonly called as "Pandora." The gothic loli neet sisters are bringing you a somewhat harsh, moe comedy!