| Katsuragi Yayoi桂木 弥生 | |
| Hair | Parted in Middle, Violet, Waist Length+ |
| Eyes | Red |
| Body | Young-adult |
| Clothes | Miniskirt, Vest |
| Items | Cigarette |
| Personality | Workaholic |
| Role | Detective |
| Engages in | Drinking, Smoking |
| Visual novels | Side character - EVE ZERO |
| Voiced by | Honda Chieko |
DescriptionKojirou's girlfriend. Head of the Katsuragi Detective Agency. | |
| Katsuragi Yayoi桂木 弥生 | |
| Measurements | Bust-Waist-Hips: 85-??-??cm |
| Hair | Parted in Middle, Violet, Waist Length+ |
| Eyes | Red |
| Body | Young-adult |
| Clothes | Miniskirt, Vest |
| Items | Cigarette |
| Personality | Kuudere, Workaholic |
| Role | Detective |
| Engages in | Drinking, Smoking |
| Visual novels | Main character - EVE burst error Side character - EVE The Lost One Main character - Adam: The Double Factor Main character - EVE The Fatal Attraction |
| Voiced by | Honda Chieko Kusaka Chizuru (2003 PC remake and Eve: Burst Error A only) |
DescriptionKojirou's ex-girlfriend. Head of the Katsuragi Detective Agency. | |
| Katsuragi Yayoi桂木 弥生 | |
| Measurements | Height: 160cm, Bust-Waist-Hips: 83-56-83cm |
| Hair | Violet |
| Items | Cigarette |
| Role | Ex-girlfriend |
| Engages in | Drinking, Smoking |
| Visual novels | Main character - burst error: EVE The 1st |
| Voiced by | Narita Sayaka |
| Katsuragi Yayoi桂木 弥生 | |
| Measurements | Height: 160cm, Bust-Waist-Hips: 83-56-83cm |
| Age | 30 |
| Hair | Parted in Middle, Violet, Waist Length+ |
| Eyes | Red |
| Clothes | Blouse |
| Items | Cigarette |
| Visual novels | Main character - EVE rebirth terror Main character - EVE ghost enemies |
| Voiced by | Yukinari Toa |
DescriptionA private detective who runs the Katsuragi Private Detective Agency. She’s a highly talented woman who managed to get the agency back on track after it almost shut down following a certain event. She’s best friends with Marina, and she’s also Kojiroh’s ex-girlfriend. | |
| Katsuragi Yayoi桂木 弥生 | |
| Measurements | Bust-Waist-Hips: 85-??-??cm |
| Hair | Parted in Middle, Violet, Waist Length+ |
| Eyes | Red |
| Body | Young-adult |
| Clothes | Miniskirt, Vest |
| Items | Cigarette |
| Personality | Workaholic |
| Role | Detective |
| Engages in | Drinking, Smoking |
| Visual novels | Main character - EVE ~new generation~ Main character - EVE-JONG |
| Voiced by | Honda Chieko (PS2) Kawashima Rino Kawashima Rino (PC) |
DescriptionKojirou's ex-girlfriend. Head of the Katsuragi Detective Agency. | |