The Anime Lad
Akiko is thrilled to reunite with her older brother Akito after years apart. Her enthusiasm includes an openly romantic fixation that he does not share. They also will not be living alone. Three girls from the student council join the household, ensuring that Akiko's attempt to monopolize her brother's attention faces constant competition and very little privacy.
Super Eyepatch Fox
After years apart, Akito and Akiko begin living together again. Akiko openly wants more than an ordinary sibling relationship and has no interest in sharing his attention. Three student council girls enter the same household, creating a crowded harem comedy whose most divisive premise is visible from the beginning.
Gigguku
Akiko finally reunites with the older brother she adores and arrives with absolutely no filter about what that adoration means. Then three student council girls join the household. Now every attempt to claim Akito's attention has an audience and immediate competition. The comedy is shameless about its premise, so the house reaches maximum awkwardness before anyone settles in.
Father's Basement
The series makes an incest fixation its central gag, which is a decisive content warning rather than a minor complication. It states that provocation directly through Akiko. The addition of three student council girls gives the harem comedy a crowded household, but it does not soften or conceal the premise viewers must accept.
