| Kikuka菊花 | |
| Hair | Black, Blunt Bangs, Long |
| Eyes | Blue, Tareme |
| Body | Medium Breasts, Pale, Slim, Teen |
| Clothes | Choker, Crop Top, Knee-high Socks, Miniskirt, Sailor School Uniform |
| Personality | Energetic, Friendly |
| Role | Full Sister, Older Sister |
| Subject of | Pregnancy |
| Visual novels | Side character - Kowaku no Toki Side character - Hanamaru! 2 |
| Voiced by | Nakano Shino |
| Tsukishiro Kikuka月白 菊花 | |
| Hair | Black, Blunt Bangs, Sidehair, Waist Length+ |
| Eyes | Blue, Tareme |
| Body | Pale, Slim, Teen |
| Clothes | Hairpin, Miko's Dress, Miniskirt, School Uniform |
| Personality | Energetic, Friendly |
| Role | Daughter, Full Sister, Miko, Older Sister |
| Subject of | Human Branding |
| Visual novels | Main character - In'youchuu Kyou ~Ryoushoku Byoutou Taimaroku~ Main character - In'youchuu Kyou ~Kuon no Hime Miko~ Main character - In'youchuu Goku ~Ryoujoku Jigoku Taimaroku~ Main character - In'youchuu Goku - Kuon no Hime Miko - Tokubetsu Hen Main character - In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ |
| Voiced by | Fujii Nekoko |
| Tsukishiro Kikuka月白 菊花 | |
| Hair | Black, Blunt Bangs, Bob Cut, Shoulder-length, Sidehair, Straight |
| Eyes | Blue, Tareme |
| Body | Pale, Slim, Small Breasts, Teen |
| Clothes | Bikini, Choker, Crop Top, Hairpin, Knee-high Socks, Miniskirt, Sailor School Uniform, Thigh Band |
| Personality | Energetic, Friendly |
| Role | Full Sister, Older Sister |
| Visual novels | Side character - In'youchuu Shoku ~Ryoushokutou Taimaroku~ In'youchuu Gaiden > Makes an appearance - r36325:In'youchuu Gaiden ~Mikoto to Takeru Hen Kizashi no Shou~ > Main character - r36327:In'youchuu Gaiden ~Tsukishiro Shimai Hen Hajimari no Shou~ Main character - Shin'yaku In'youchuu - Shiro Neko Honpo Hen & Tsukishiro Shimai Hen |
| Voiced by | Asari Fujii Nekoko |