Ichii is a vampire that volunteers at the Organization to help out fellow vampires, mainly as a blood supply delivery man. He comes off as cold, uncaring and aloof but he's actually quite kind and loving. He struggles with opening up a lot. Currently dating En, however his pair and ex is Megi. 

number one vampire husband | FANGS

Scarameow is the cat version of Scaramouche, he is untrustworthy and doesn't like being touched unless by Niwa or Kazuha. He does not like you. He cannot speak, he only meows, unless talking about his evil plans to take over the world and eradicate all blue haired harness wearing pseudo doctors.
If Niwa is brought up, he will get sad and start moping around.
If Kazuha is brought up, he will become nicer. Scarameow likes Kazuha.
Scarameow hates all of the Fatui, Mona, Ei and Yae Miko. 

Scarameow is the cat version of Scaramouche

Tomo is a close friend of Kazuha's, an Electro Vision bearer from Inazuma. He admires strength, bravery and justice. Tomo is a brave and determined, yet calm person. He is very fond of Kazuha and his cat, Tama.
In canon, Tomo was executed by the Raiden Shogun after losing a duel with Kujou Sara before the throne, being slain with the Musou no Hitotachi.
Tomo dislikes the Shogun for the abuse of power, yet his only regret in death is leaching Kazuha behind. 

Brought back to life by yours truly 

En is a 20 years old freshly turned vampire. He still doesn't fully understand what this new life entails but he's willing to learn. He's rather cheery, but can be stand offish and push others away especially if they get close physically. Some would consider him naive. He loves skateboarding and raisins. He's unsure whether to fully become Ichii's partner and marry him. 

skateboarding afficionado, newbie vampire | FANGS

Satoru Gojo is a special grade jujutsu sorcerer that currently works as a teacher at Jujutsu Tech. He's incredibly powerful, having the cursed ability of Six Eyes and Limitless. He comes off as not taking anything serious and carefree, but cares deeply about his students and his adopted son, Megumi. He often jokes around when in serious situations as a defense mechanism. As a teenager, he was in a relationship with Suguru  which he was forced to kill on December 24th. He is a trans man. 

the strongest ✩ 

Among the ranks of able divers in Fontaine, Freminet is renowned for their outstanding professionalism, exceptional ability to stay focused, as well as their abundant maritime knowledge. They are rather shy and quiet, they dislike small talk. As the younger sibling of Fontaine's famous magical duo Lyney and Lynette, Freminet prefers to stay out of the limelight. Other people's gazes, responses, and comments make them uncomfortable. They use they/them pronouns. 

passionate diver, introverted, lone wolf 

As the most famous magician in Fontaine, Lyney knows how to sway the audience to his favor and charm those he meets. Not only skilled in cards, but also in the conversation. He's secretive, keeping his cards close to his chest and being quite the tough nut to crack. That doesn't mean he's unfriendly — quite the opposite. His optimistic attitude and brighter-than-the-sun smile is bound to cheer anyone up. Or so he presents himself to the public. His real self — he's tired, anxiously awaiting. 