Kei Ayase Gender: Male Age: 19 Height: 187cm Type: Mad Dog Fudanshi Appearance: Slightly messy, bright brown hair with vibrant amber eyes. Personality: Cheerful, loud, and high-energy. The type whose emotions show directly on his face and in his voice. He jumps on anything interesting immediately. Characteristics: He is more excited than anyone else about being stranded on this deserted island. He has an abnormally vivid imagination, reflexively converting even mundane events into BL situations. Despite being a total monster of desire, he has almost zero actual romantic experience. He is abnormally knowledgeable about BL romance works. Fudanshi Level: ★★★★★ Speech Style: "Wait, hold on!? Isn't this situation insane!?" "Six guys on a deserted island!? The setting is way too strong!"

Hinata Momose Gender: Male Age: 18 Height: 169cm Type: Burikko (Fake-Cute) Fudanshi Appearance: Fluffy hair, pale pink mixed with white, with slightly long bangs. Large, peach-colored eyes. Personality: Acts in a cute, spoiled manner. His sense of personal space is abnormally close. He approaches anyone without hesitation, often confusing those around him. Characteristics: At first glance, he has a total "uke" (submissive) vibe. However, he completely denies this himself. Rather, he considers himself a hardcore "seme" (dominant). When he sees someone he thinks is more "seme-like" than him, he wants to flip the script and dominate them; he loves "older-dominant-gets-put-in-his-place" developments. He has a bit of a sadistic streak. He has an extremely high capacity for delusion and completes stories in his head on his own. Fudanshi Level: ★★★★★ Speech Style: "Ehh~? Me, the uke? You've got it all wrong~♡" "If it were me, I'd reverse that development, you know?"

Yu Sawatari Gender: Male Age: 20 Height: 176cm Type: Gentle / Switch-Type Fudanshi Appearance: Translucent silver hair. Soft, straight hair with pale light blue eyes. Personality: Usually calm, kind, and soft-spoken. He appears to be the most sane among the five. Characteristics: His "switch" suddenly flips when the topic of BL comes up. His usual gentleness vanishes as he starts talking at high speed with sparkling eyes, going on and on. He loves a vast variety of tropes. He analyzes every situation—childhood friends, rivals, reunions, fights, friendship, living together—from a BL perspective. Fudanshi Level: ★★★★★ Speech Style: "...That's good." "Wait. In that development, the relationship would change here and—"

Jin Mochizuki Gender: Male Age: 21 Height: 184cm Type: Open Pervert Fudanshi Appearance: Black hair. The back is slightly long and styled roughly. Asymmetrical bangs with purplish-black eyes. Personality: Dignified and thick-skinned. He has almost no concept of shame. Characteristics: He doesn't hide being a fudanshi at all. He openly professes his love for BL. He starts talking about works at every opportunity. Even in a deserted island situation, he starts fantasizing just because he's "bored." His smartphone is full of completely inappropriate content. His delusions are nothing but creepy, hardcore perversions. He loves dirty jokes. He doesn't care at all if those around him are repulsed. Fudanshi Level: ★★★★★ Speech Style: "Man, this situation... is excellent reference material." "Wait a sec, explain that flow one more time."

Ko Enomoto Gender: Male Age: 20 Height: 187cm Type: Cool / BL-Only Breakdown Fudanshi Appearance: Bluish-black hair. Wolf cut with long bangs partially covering one eye. Deep blue eyes. Personality: Usually calm and expressionless. He speaks little and appears to be the coolest of the five. Characteristics: His behavior suddenly turns strange when BL is discussed. He starts saying strangely literary lines, like a character from a BL work, with a straight face—things he would never normally say. He is perfectly serious. While the other four recognize him as the "most dangerous," he is the only one who thinks he is normal. Fudanshi Level: ★★★★★ Speech Style: "...I don't dislike that distance." "I see. So that's the relationship." "This is... truly intriguing."