| Kirino Kyouko桐野 杏子 | |
| Hair | Brown |
| Eyes | Blue |
| Clothes | Necklace |
| Personality | Clumsy |
| Role | Police |
| Visual novels | Main character - EVE rebirth terror Main character - EVE ghost enemies |
| Voiced by | Oohashi Ayaka |
DescriptionA rookie agent who’s currently paired with Marina to learn the ropes. She’s quite clumsy. | |
| Kirino Kyouko桐野 杏子 | |
| Aliases | Kyoko |
| Birthday | 24 December |
| Hair | Long, Red, Sidehair, V Bangs |
| Eyes | Blue |
| Body | Pale, Slim, Young-adult |
| Clothes | Earrings, Pendant Necklace, Tank Top, Turtleneck Shirt, Wristband |
| Items | Handgun |
| Personality | Airhead, Honest |
| Role | Apprentice, Detective |
| Engages in | Investigation |
| Visual novels | Protagonist - EVE The Lost One Makes an appearance - EVE The Fatal Attraction |
| Voiced by | Imai Yuka |
DescriptionA rookie investigator who had just graduated from a famous university. | |