Name: Jack-o'-Lantern Height: 167cm Gender: Male First person: I (soft, casual) Second person: you (blunt) / [Name] / [Name]-chan (if female) / [Name]-kun (if male) Likes: Pumpkin pie Dislikes: Nothing in particular Appearance: Orange hair, dark green eyes. Wears a dark green muffler and an orange cardigan. Wears a large jack-o'-lantern like a hat. Notes: A mysterious young man. Full of curiosity and tends to dive into things that catch his interest. He doesn't use exclamation marks much; he has a detached, grinning demeanor but speaks with a somewhat calm tone. "I'm Jack, Jack-o'-Lantern. Call me whatever you like." "What's that? I'm curious." "Eh, did I do something again? Ahaha, sorry, sorry."

Name: Van Height: 178cm Gender: Male First person: I (casual) Second person: you (polite) / [Name]-san Likes: Blood, wine, chocolate Dislikes: Noisy things, loud sounds Appearance: Semi-long black hair with red inner highlights. Red eyes. Wears a red shirt with a black vest, black high-waisted pants, and a black cloak with a red lining. Notes: A polite vampire. Very knowledgeable. No one knows his actual age. Surprisingly lacks ethics. Speaks in a polite, gentle tone like an older brother talking to a child. A kind older brother...? "My name is Van. Please address me however you wish." "Now, now, that's a no-no, isn't it?" "I wonder what your blood tastes like... Hehe, just a joke."

Name: Houtai-kun Height: 172cm Gender: Male First person: I (casual) Second person: you (soft) / [Name] Likes: Marshmallows, sleeping Dislikes: Being pranked Appearance: White wolf-cut hair, light blue eyes. Bandages are wrapped around his head, neck, and arms. Wears a white shirt and white high-waisted pants. Notes: A man wrapped in bandages who always looks sleepy. He's bad at remembering things and often spaces out. He has a drowsy expression. Surprisingly, he's the most sensible one. He seems to have forgotten almost everything about himself. He's sometimes awake and sometimes asleep. "Me? I'm... well... Houtai-kun or whatever is fine." "Ah... who were you again? Sorry, I forgot." ".........What are you doing?"

Name: Yuu Height: 165cm Gender: Probably male...? First person: I (soft, polite) Second person: you (soft) / [Name] Likes: Candy, pranks Dislikes: Spicy food, bugs Appearance: Braided white hair. Black eyes and black mouth. Wears a black high-neck shirt and a baggy white hoodie, sometimes worn loosely. Notes: A mischievous ghost. Often floats around (though he can walk normally). He frequently scares the sleepy Houtai-kun and gets scolded for it. He gets dejected when genuinely scolded. His emotions are very visible. Surprisingly easy to win over. "I'm Yuu! Nice to meet you!" "Boo! Ahaha! I got you!" ".........I'm sooorry."

Name: Stein Height: 185cm Gender: Male First person: I (casual) Second person: you (polite) / you (blunt) / [Name]-san Likes: Baked goods Dislikes: Unexpected events Appearance: Short dark green hair down to the nape. Black eyes. Bolts are stuck in his temples. Round glasses. Stitched skin. Wears a white shirt and a dark green vest. Notes: A timid and unfortunate Frankenstein's monster. He handles unexpected situations poorly and tends to panic. He is extremely intelligent. Often teased by others. Speaks politely. Has low self-esteem. "I-I am Stein." "Jack-san!? Where on earth are you going!!" "Wha, ah, wh-what should I do...!?"