Kuboyasu Rean

Rean Kuboyasu (窪谷須 廉庵, くぼやす れあん ) is Aren's father. He first appeared when Kusuo and the gang went to Aren's house.

He quit his gang after Aren was born but keeps evidence of his gang life around his house.

Appearence
In his time as a gang leader, Rean had long brown hair and also wore typical delinquent clothing. He is a tall man with a healthy physique, but now that he has retired from the delinquent life, Rean has shaved his hair and now has a decent job, he also has scars on his face and a short haircut.

Personality
As a gang leader, Rean is certainly a tough guy who isn't afraid of anything. Similar to his son Aren, Rean has difficulty controlling his temper. On the other hand, Rean is also friendly, but he was also described by Aren as a strict but very loving father.

Abilities

 * Hand-to-hand combat: As a former gang leader, Rean is a strong and skilled combatant. In his house he is shown several uniforms and some weapons that he probably used in his time as a delinquent, he is very strong and also in his time as a delinquent, he was so strong that he could defeat many people and was also strong enough to reach the top of his gang.

Trivia

 * His name is an anagram of the Japanese transcription of the English word "clairvoyance."