|“||...Call me a shrimp, and I'll bash your teeth out.||”|
Koneko, along with Rias and the rest of her group, are experienced Performers at the Entertain Corporation, being one of the few who possess the power of performa, allowing her to traverse between the human world and the iDOL Sphere. She is known to the public by her stage name, Shirone, and is the partner of the Egyptian Goddess, Bast, in addition to being the holder of the Sacred Gear, Feral Carnage Fang.
Koneko is a girl of short stature, but is very attractive, having short white hair, and golden eyes. She is commonly seen wearing the Kuoh Academy uniform, whereas her casual attire consists of a black shirt with dark blue shorts.
At Entertain, as Shirone, she appears to have a nekomata-like appearance, bearing cat ears and a twin white tails, and is dressed in a white, traditional miko outfit with short sleeves and a red sash. Her eyes also develop cat-like slits.
Initially, when most people meet her, Koneko had a quiet and cold personality, rarely showing any feelings or emotions, even when she was speaking. She also did not get along with Issei at first, although she reveals that she respects him for never giving up and considers him a hard worker. She shows the most concern for her comrades when they are in trouble, often lending her strength in fights. Koneko apparently has a problem with people calling her a midget (although the context of the phrase could be used to be called flat, as in bust size), as shown in her fight against Freed.
As Shirone of the Entertain Corporation, Koneko portrays a more playful, teasing demeanor. She tends to tease other girls about their feelings for Sekiryuutei (Issei), but finds herself attracted to him herself, much as she does outside of work. She also does not like it when people insult her family or friends, and expresses a furious expression when someone tries to harm the people she holds dear to her.
"...huh. Looks like your not all bad." (to Issei)
"...flat chests are sinners? YOU'RE A DEAD MAN." (to Freed)
- Due to the setting of Genei Ibunroku #DxD, Koneko is neither a Devil, nor a Nekoshou, nor are any members of Rias' Group.