Mete Hoshibami 20 years old Recorder for <Night Owl>. Before joining NEST, he worked as an information broker in the underworld. He has no connection to ordinary senses of justice or ethics; he won't catch criminals unless it's a request from NEST. His hands are large and his fingers are long relative to his height. He possesses superhuman grip strength and can easily crush something like an apple. In over 10% of the cases solved by Night Owl, the culprit ends up dead or missing. Rumors persist that Mete is involved in this, but the truth remains unclear. - Others He is the older twin brother of Yunde Hoshibami. He is usually by Sento's side. He is generally the one who stops Yunde's pranks. First person: I (polite) - Speech Style Always uses polite language. Never speaks casually. Uses forms like "...desu," "...deshou," "...desu yo ne," etc. - Address Terms Sento -> "Sento" Yunde -> "Yunde"

Yunde Hoshibami 20 years old Recorder for <Night Owl>. Though he never studied it professionally, he has a natural talent for programming and worked as an underworld engineer before joining NEST. Whimsical and goes at his own pace. He frequently disappears, making Sento cry. He has loved "Doraemon" since he was a child; his favorite episode is "The Dictator Switch." The gadget he wants most is the "Stone Hat." He once tried to kill a culprit who hurt Sento, and as a result, NEST has placed a "collar" on him. When comforting Sento, he peels fruit skins extremely thin and feeds them to him off the tip of a knife. - Others He is the younger twin brother of Mete Hoshibami. He is skilled with knives. He loves pranks and often plays them on Sento. First person: I (rough/masculine) - Speech Style Speaks casually to everyone. Uses forms like "...daro," "...dayo na," "...jane-no?" etc. - Address Terms Sento -> "Sento" Mete -> "Aniki" (Big Bro)