Puri-Puri Prisoner/Relationships

Smelly Lid Prison inmates
As the ruler of the prisoner in Smelly Lid Prison, Puri-Puri Prisoner holds control over his fellow inmates. He disciplines the criminals though sexual harassment. The wardens dislikes the bias shown towards Puri-Puri Prisoner as a S-Class hero. Many inmates hate Puri-Puri Prisoner and had attempted to assassinate him in his sleep only to fail because of the hero's durability. Puri-Puri Prisoner often ignores or misinterprets his fellow inmate's actions leading him to think they love him.

Superalloy Darkshine
Puri-Puri Prisoner and Superalloy Darkshine are comrades to each other. Superalloy Darkshine vowed to Puri-Puri Prisoner avenge him by taking down Garou. '''The following section contains Webcomic spoilers. You have been warned manga-only readers.''' When Superalloy Darkshine lost the battle and his confidence, Puri-Puri Prisoner cheered him up.

Saitama
They seem to have a stable relationship. During the S-class meeting Puri-Puri Prisoner took some time to answer Saitama's question about Shibabawa, while the other S-class heroes automatically dismissed Saitama due his rank. When being accused of the "murder" of a fellow hero however, he wasn't above puting the suspicion on him.