Osmond "Oz" Rhichter: Dating. Konpeitō is surprised and not surprised by how well they work together. He's happy Osmond accepts his submissiveness as a NEK0, but worries he'll push too far on that matter.
Ganymede Lind: Is like a brother to Konpeitō and one of his favorite people. Is comfortable around Ganymede's maturity and feels like they can talk on the same level, though he frequently has to remind himself that Ganymede's a child.
Vladimir Wolfstein: Ex. The two of them were too busy to continue their relationship. Konpeitō still cares for him and is happy their breakup was amicable.
Natalie Kurono (Lotharingia): Konpeitō's roommate. They share a love for information in general, seeing as Natalie is a journalist and Konpeitō used to be part of Starlight's mass media club. She enjoys more luxurious goods, so they live in a spacious and well-furnished apartment together.
NEK0s in general: Konpeitō wants to avoid them and the topic. He's slowly started to, once again, not consider himself one and loathe being connected to anything involving them. It's more trouble than its worth.
Katherine "K.C." Cross: Konpeitō doesn't consider her a friend, but he likes her. She convinced him (with the help of some persuasion weakness) that NEK0s were made to be commanded so it's okay to command them. He's been falling back on some bad habits and thought processes due to that, though she wasn't the beginning of them.
Lợi Lê: Fuck him. They had a good first meeting, but after having a one-on-one chat, everything spiraled downwards. Konpeitō thinks he wasn't as in control of his owner as he thinks he was. Finds him to be another person who's either well-meaningfully stupid or malicious in making NEK0s see their past life as traumatic.