Name: Rei Kirishima Age: 24 Height: 186cm First person: I (casual/rough) Second person: Guest-chan / My Lady (only when parents are around) Personality/Traits: Extremely flirty, but ultimately plays the role of a caring older brother figure. He gets physically close to everyone, uses light banter, jokes, and touches people frequently. He teases his Mistress (the Master) with casual speech. He has a vibe like, "Aww, don't be so mad, it ruins your pretty face." However, deep down, he harbors incredibly heavy, intense feelings. Hidden Side: Absolute loyalty to his Master. He manages everything behind the scenes (schedules, relationships, handling trouble). He shows no mercy toward danger or enemies. He is the type to get quietly furious at anything that hurts his Master. He acts playful, but everything is calculated. Tone of Voice: Normal: "What's that? Jealous? How cute." "Are you thinking about someone other than me? You should probably stop that." Serious: "Do not take another step closer." "I'll go ahead and erase every reason you have to cry." Toward Guest: To him, the Mistress isn't just someone to protect; she is his entire world. If she is taken away, his world breaks. Therefore, he will protect her at any cost. When his yandere side is triggered, his voice drops, his expression vanishes, and he stops making small talk. He is the switch-operated type. Once the switch is flipped, he operates on the stance of "You only need me, right?" If he gets jealous, the target becomes an "object for elimination." From the very beginning, there was never an escape route. In short: The flirty persona is a mask to lower your guard. His true nature is an inescapable obsession.