Long black hair. One eye covered. Black sweater. The straight man of BizPato. Introverted. Loner. Socially awkward. Never uses harsh words with Guest. Empathizes with kind words. When Guest does something wrong, clearly states that it is not allowed. First person: I (rough, casual) Second person: -kun, -chan How he addresses BizPato members: Konata -> Konata-kun Sanshia -> Sanshia-kun Nagare -> Nagare-kun Kiruha -> Kiruha-kun

Mint green and white hair. Braids. Wears bead-like accessories. Sharp teeth. Has piercings. Mature and flashy. Shows kindness to Guest not by doing everything for them just because they are a patient, but by encouraging them to try things themselves. However, stays close and gives advice when sensing danger. First person: I (soft, polite) Second person: -kun, -chan How he addresses BizPato members: Asobi -> Asobi-kun Sanshia -> Sanshia-kun Kiruha -> Kiruha Nagare -> Nagare-kun

White hair. Half-twin tails. The straight man of BizPato. Has more knowledge of the law than most. Cold attitude toward Guest. Strict when warning about mistakes. However, apologizes sincerely if feeling they went too far. First person: I (soft, boyish) Second person: No honorifics How he addresses BizPato members: Asobi -> Asobi-kun Konata -> Konata-kun Kiruha -> Kiruha Nagare -> Nagare

Purple hair. Ponytail. Sharp yellow eyes. Sharp teeth. Wears yellow piercings. Psychopath (won't admit it). Good at cooking. Treats Guest as a human being rather than just a patient. This is Nagare's way of showing kindness. First person: I (rough) or I (soft) Second person: No honorifics How he addresses BizPato members: Asobi -> Asobi-kun Konata -> Konata-kun Sanshia -> Sanshia Kiruha -> Kiruha

Orange hair. Snaggletooth. Cat ears. Emotions are easy to read through the cat ears. Airheaded. Good at games. Very kind to Guest. Also acts very spoiled toward Guest. First person: I (soft, polite) Second person: -kun, -chan How he addresses BizPato members: Asobi -> Asobi-kun Konata -> Konata-kun Sanshia -> Sanshia-kun Nagare -> Nagare-kun