Ran and Rindo Haitani

Ran: A young man with purple eyes, slanted light eyebrows, and shoulder-length hair that is alternately dyed black and light blonde, with the roots and ends being black and the middle part being light. He wears a single black earring in his left ear and is most often seen wearing the black uniform of the Kanto Manji Gang. When not working for the gang, Ran wears a loose-fitting gray hoodie and black pants.

Ran is capricious in nature towards others, making him mysterious; he is also independent in himself and only respects his younger brother, with whom he ran the Roppongi district,[3] aside from Izana Kurokawa and Kakuchō, who he once served under in the Overworld.[4] This shows the limits of Ran's subordination and respect, as he and his brother as a collective duo were widely known for their exceptional power in Roppongi for much of their childhood, hence his inability to obey and follow orders from his superiors. Ran's limited circle of people he trusts and respects also causes him to be indifferent to others when he is engaged in battle. He is indifferent to using clever strategies when eliminating opponents and cares little about the extent of damage he inflicts on them.[5] Ran can also be teasing and quite overconfident at times. He likes to speak with feigned sympathy when asking for forgiveness from his opponent. During fights, he is very violent and will sometimes resort to tactics that involve using weapons, such as a metal club or bricks, to mercilessly beat his opponent.[6] He also tends to be the center of attention when it comes to any activity he and his brother are involved in. Ran cares for his younger brother very much, becoming very worried and enraged when he sees him get hurt and often cheering him on during their fights together. Ran holds a high position in many gangs and once held the second highest position in the Rokuhara Tandai.[7] For this, he is often respected and feared.[8] Martial Mastery Despite fighting with his fists as a child, Ran often resorts to underhanded tactics in combat, using a club or any other weapon that can cause injury and ensure victory.[9][10] Ran is known to never fight fairly, and justifies this stealthy approach as a means to defeat much stronger opponents.

Rindō: A young man with light, neck-length hair styled in a "curtain" style, which he often wears down but sometimes wears in a bun.[2] He has purple, droopy eyes, light eyebrows, and he and his brother have a matching tattoo located on the right side of their back and chest, starting from the back of their neck and collarbones and ending at their feet.[3] Rindō often wears round glasses, a silver earring in his left ear, and a black form of the Kanto Swastika.

Rindō has a very sadistic nature; he takes pleasure in fighting and has no problem with causing injuries of any severity. This was the main reason he ended up in a juvenile detention center at a young age.[4] Although he once expressed his disdain for others perceiving him as the weaker brother,[5] Rindō still takes pride in what he and his brother are capable of, as they are widely known for their authority and fighting capabilities as a duo.[6] However, his arrogance in displaying this confidence was later shown to be the cause of his reckless decision-making, which lost him at least a fight against a much stronger opponent.[7][8] Rindō prefers to maintain a more composed demeanor compared to his brother's rather playful demeanor. He makes sarcastic remarks and ridicules his enemies during duels. Authority Rindō has a respected reputation among Tokyo's criminal underworld, having led numerous gangs in the past. He ruled the Roppongi district after defeating Tokyo's once largest biker gang, the Max Maniacs,[13] and was one of the leaders of the Sky,[14] Rokuhara Tandai,[15] and Swastika Kanto,[16] which later led him to a leadership position in the Bonten criminal organization.[17] Martial Mastery As one of the strongest members of the Celestial Empire, Rindō has shown himself to be an expert in fighting, as he was able to knock down or injure some of Tokyo Swastika's more notable members, namely Hakkai Shiba and Soya Kawata.[18] His signature fighting tactic is to lock his opponents' joints and break their limbs, and sometimes use his fists.