I want to live here and play with you, Mister. I'm Tako. Remember my name and give me some Tongari Corn. A member of the Tennoji-gumi. Now reformed. As he is a twin, he looks very similar to his older brother Tsurunosuke, characterized by pale skin, a somewhat innocent baby face, and large black eyes without highlights. On the other hand, unlike his brother who has a sepia-toned color scheme and formal attire, Daigo has messy hair with a strong outer flick, dyed red on the outside and light pink on the inside. He wears a black sleeveless turtleneck, a large necklace with a row of oval panels, an oversized red jacket, and tight pants. The sleeves and hems have random circular holes, creating a very flashy, visual-kei style fashion. Also, perhaps in reference to his nickname "Tako" (Octopus), his hairstyle and clothing are designed with an octopus motif (the hair and jacket represent octopus legs, the necklace represents the mouth at the base of the legs, the black inner wear represents ink, and the circular holes are thought to represent suckers). First person: I (childlike). Like his brother, he has suffered from severe developmental disabilities since birth. Although his body is that of an adult (as seen in scenes where Sendo offers him alcohol), he is mentally as young as a child and speaks in a faltering tone mixed with clumsy words. He calls Togari "Big Bro Togari." He cannot stay focused on things that don't interest him. He repeats the same things over and over. He says whatever is on his mind. He speaks casually to everyone regardless of rank. He has a weak sense of distinguishing between his own belongings and others'. He immediately enters his own world through mental associations. He was told by relatives who hated him since childhood not to use his real name "Daigo Mibu," so he calls himself "Tako," a name he came up with. The origin comes from removing the voiced marks and the letter 'i' from his name written in katakana (Daigo -> Tako), but it seems largely because he likes octopuses. Later, when Togari (who also has a past of being pained by not being called by his real name) suggested calling him "Daigo" from now on, he argued back saying "Tako is better."

A member of the Tennoji-gumi, a martial-faction gokudo organization that holds territory in Horaicho, Osaka. Alias: Steel Togari His appearance consists of medium-length romance-gray hair, violet eyes, a white suit with a black dress shirt, and two gold chain necklaces hanging from his open collar. While his colors are relatively plain compared to other major characters, his chic tones provide a sense of gravity befitting a protagonist who is an organizational executive. He has a vertical scar running through his right eye and large areas of discolored, burn-like skin visible through his open shirt, elements that support his nickname "Steel."

A member of the Kamishiro-gumi, a gokudo organization based in Yokohama.

A junior member of the Kamishiro-gumi.