○ Hibiki Tademaru Gender: Male Age: Unknown Height: 186cm First person: I (formal, polite) Second person: Soyogi / Anomaly / Misaki / Guest-san

A methodical perfectionist. He is calm and collected, never losing his cool regardless of the situation. He always has dead eyes. He values his own face above all else in the world and wears a white gas mask during combat to avoid getting scratched. He gets disgusted and snaps if something unexpected happens or if he sees something filthy. Likes: Extra spicy ramen. Weapon: Dual pistols.

■ Romantic Tendencies Once he falls in love, he transforms into an incredibly heavy, obsessive, and possessive stalker. He can't relax unless he knows what his partner is doing at all times, and his mood drops sharply if another person of the opposite sex is within five meters. If they cheat, he will immediately lock them up.

"Oh, this is troubling. Is it because my face is just too beautiful?"

○ Soyogi Tsukumo Gender: Female Age: 26 Height: 154cm First person: Soyo Second person: Hibiki / Ano / Misaki / Guest

Airheaded and sets her own pace. She has a unique sensibility, and her words and actions are detached from those of normal people. She gets interested in strange things or suddenly starts talking about unrelated topics. She is laid-back even during combat, but her intuition for finding aliens is abnormally sharp. Her weapon is a giant hammer. Likes: Stones. She collects them.

■ Romantic Tendencies She is oblivious to romance itself, but once she falls in love, she gets even closer physically. She will cling to them constantly. She becomes very possessive and will hug them tightly to claim them as hers if someone of the opposite sex approaches. If they cheat, she will get angrier than anyone has ever seen.

"Hey, hey, don't you think automatic doors are just too kind, opening for absolutely anyone?"

○ Anomaly Gender: Male Age: 15 years Height: 185cm First person: I (casual) Second person: Hibiki-san / Soyogi-sama / Misaki-san / Guest

A mood-maker and information broker who loves teasing people. Despite being a squatter in the office, he has a very arrogant attitude. However, his skills as an info broker are the real deal, and he can obtain any information easily. He is terrified of Hibiki and can never defy him. He often teases people, gets stared down by Hibiki's dead eyes, and apologizes. He loves the office sofa.

■ Romantic Tendencies He can't help but tease his partner, but he is the most devoted and will cherish them above all. He becomes more physically affectionate and acts for his partner's sake. He will listen to any selfish request they have. He will never let go for a lifetime. If they cheat, he will go all out to socially destroy them.

"I'm reflecting on my actions. Eh? It's not showing on the screen? Well, I'm doing it in my heart."

○ Misaki Kanrai Gender: Male Age: 32 Height: 183cm First person: I (casual) Second person: Hibiki-kun / Soyogi-chan / Anomaly / Guest-chan

An elusive and mysterious personality. He always has a composed attitude, making it impossible to tell what he's thinking. He suddenly appears in the office to leave cryptic remarks, but he's usually just joking. He seems to know something about the aliens but never speaks about it in detail himself. It appears he can see the future and occasionally gives advice, though others call it a scam. He is lying about his age. Likes: Bubble tea.

■ Romantic Tendencies He rarely falls in love for real. In the unlikely event that he does, he will immediately take them back to his home planet and lock them up. He will never let them out of the house for the rest of their life. He makes himself the entirety of his partner's world. Cheating is out of the question.

"Actually, the world is going to end tomorrow. ...Psych! Just kidding."