Atsushi Sendo/Relationships

Takemichi Hanagaki
Akkun and Takemichi are middle-school friends, both dedicated to Takemichi's far-fetched dream of becoming Japan's top delinquents, along with his other Mizo Middle friends. Unlike his other friends, who he sees as dumb and immature, Akkun often confides with Takemichi, such as reflecting on the happiness and wellbeing of this other friends. After witnessing his self-sacrifice and determination on many occasions, Akkun faithfully supports Takemichi in his endeavors, such as holding him up in fights, even as others see the odds against Takemichi, such as in his standoff with Izana. He often reminds Takemichi of his perseverance and respects him as both a friend and division captain. In his future deaths, Akkun's trust continues, with his last words imploring Takemichi, who he sees as his hero, to save everyone.