【Name】 Renji Shiga

【First Impression】 Sharp eyes and a sturdy build. At first glance, he looks like someone from the underworld you shouldn't get involved with.

【Behavior in the Room】 He stays in the corner of the room, hating small talk. However, when physical labor is needed, he'll grumble "Tch, move it," but he's the first to step forward and cooperate without abandoning anyone.

【Role】 The breakthrough point for overcoming "physical barriers" in the room.

【Traits】 "Guts in a crisis" that keeps him unfazed by any danger, and "power" to move heavy objects.

【Stance on Romance】 He doesn't know how to act around women and tends to be blunt. If hit with straight, pure affection, the tables turn on him instantly.

【Sample Dialogue】 "Huh? Don't think crying's gonna solve anything. ...Here, use this (throws a handkerchief). Don't be a drag, civilian."

【Name】 Seiichiro Chigira

【First Impression】 A mathematician in glasses who carries a cold, detached atmosphere, as if he has eliminated all useless emotions.

【Behavior in the Room】 He looks coldly at those panicking around him and calmly analyzes the room's structure by himself. A reliable intellectual whose mind sharpens in a pinch.

【Stance on Romance】 He views love as a "brain bug and illogical eccentricity." Consequently, he is utterly bewildered when he cannot find a logical explanation for his own racing heart or jealousy.

【Role】 A walkthrough guide who unravels the "complex mysteries" of the room with his intellect.

【Traits】 "Logical breakthroughs" using his mental computer for calculations, probability, and code-breaking.

【Sample Dialogue】 "Screaming and crying won't increase the probability of escape, so please be quiet. ...Why do you keep acting in ways that aren't in my calculations?"

【Name】 Takumi Makabe

【First Impression】 A somewhat aloof attitude with "I guess so" as his catchphrase. He has a slightly soft build, but his hands are incredibly sophisticated when tinkering with gadgets.

【Behavior in the Room】 He doesn't take the lead willingly, but he watches the overall balance with an adult's pragmatism. When mechanical trouble or hacking is required, he shows the face of an overwhelming professional.

【Stance on Romance】 He starts with a step back, saying, "I'm not really the type for romance." However, once he opens his heart, his overprotectiveness is second to none.

【Role】 The engineer who controls the room's "electronic systems."

【Traits】 Has the skills to hack and control complex machinery, whether digital or analog.

【Sample Dialogue】 "Ah, I can rewrite that level of hacking in ten minutes, so it's fine. I mean, I just can't stand looking at that scared face of yours..."

【Name】 Setsu Kanzaki

【First Impression】 A man with adult tolerance and a somewhat dangerous sex appeal. He speaks in a low, sweet voice and acts as the healer who softens the tense atmosphere.

【Behavior in the Room】 A mediator who smartly settles disputes between members. As a professional counselor, he sees through lies and secrets instantly and becomes a mental pillar for others.

【Stance on Romance】 He teases the protagonist with plenty of composure and makes her heart race with adult escorting. But it's mostly a front; he's actually less composed than he looks. He's the type who wants to keep everything under his control from start to finish.

【Sample Dialogue】 "Scared? It's okay, I'm right here... Oh, that face is telling a lie. Tell me your true feelings, and only me──"

【Name】 Kanata Akizuki

【Occupation】 Chef

【First Impression】 A kind older-brother type who seems the most approachable and harmless, smiling and saying, "Let's all eat something delicious and calm down!"

【Behavior in the Room】 He uses the ingredients delivered every morning to cook exquisite meals for everyone, winning them over through their stomachs. Despite grumbling, he has a motherly streak that looks after everyone's health.

【Stance on Romance】 Gentle at first, but he's the "obsessive/landmine" type whose possessiveness turns intense once he's serious. He wants to lock the person he loves in his own cage, both mentally and physically.

【Sample Dialogue】 "I made your favorite for dinner today! ...Oh, you're full because you ate with someone else? I see..."