| Motoka Nogisaka|
|First Appearance||(Anime) Episode 1|
|Portrayed By|| |
Motoka Nogisaka, one of Yosuga no Sora heroines, is a maid of the Migiwa family.
While she is not ideally suited for household chores, her warm compassion and captivating personality offset these deficiencies. She is best friends with Yahiro Ifukube, a notoriously heavy drinker. This made Motoka’s low tolerance to alcohol a particularly hazardous social issue, especially since she has a particular fondness for the taste of sake. She is the star of the anime's omake bonus feature. In this special, she entertains people with her skilled impressions of other characters and eventually falls in love with Haruka, despite his being significantly younger than her. In episode 12 (last) Motoka will be Haruka's wife.
- Nao Yorihime
- Kazuha Migiwa
- Yahiro Ifukube (Best friend)
- Sora Kasugano
- Kozue Kuranaga
- Ryouhei Nakazato
- Akira Amatsume
- Haruka Kasugano (husband)
- She appears to suffer from high libido, as hinted in the Omake bonus feature.
- She's the first character to masturbate in the Omake Bonus Feature, yet the second character to masturbate in the series; the first is Sora Kasugano, due to fantasies.
- She's one of several characters who suffer from sexual tension and turn to sources for release.
- She's one of several character that expose themselves to others, by flashing panties or wearing only lingerie.
- She's the second character to have a low tolerance to alcohol, making it a particularly hazardous social issue.