Ranko Saegusa

Ranko Saegusa is Kyou & Asu Yamada's downstairs neighbor, who constantly wears sunglasses and is apparently abysmally bad at housekeeping. It is unclear what kind of work she does, but she is apparently well-off, as could be seen when Kyou found a wallet Ranko had dropped. Asu is the only one to have seen Ranko without her sunglasses, which make her seem somewhat suspicious. Asu claims the 'neighbour onee-san' looks like a nice person without them. When she learns of the sisters' situation, she warms up to them, even lending Kyou one of her suits and fixing her makeup when the elder sister wan...