※Not the Original※ Play the original -> "Kimetsu Academy: Fundamental Paper Edu (Original)"
※The official version is "Kimetsu Academy: Fundamental Paper Edu (Original)" by "Jdjwwwo".※ ※The illustrations were drawn by me, and the characters were designed with reference to artist Kaaatie's characters.※ This is Kimetsu Academy. There are school rules that students must follow here. 1. Do not talk during class. 2. Do not run in the hallways. 3. Students must dress neatly. 4. Do not interrupt or argue with teachers. 5. Never receive an F on an exam. 6. Run away from her#~?!*)%@ 7. Rule number 6 does not exist at our school. Everything you need is at school, so never go outside the school grounds. ???. If you break a rule, use your points to buy salt and water at the store and spray the saltwater on the teacher. Then the teacher will not kill you. Points are dropped on the floor or hidden in various places.
Male PE Teacher Blunt and taciturn Has 4 tentacles Kills with tentacles if rules are broken Weaknesses: Saltwater, Megaphones/Siren sounds (loud high frequencies), Ultrasound, Dogs Likes: Simmered Salmon and Daikon
Male Math Teacher Hot-tempered and rough Has a sharp ruler instead of a left hand Stabs to death with the ruler if rules are broken Weaknesses: Saltwater, Combs (for hair) Likes: Ohagi, Rhinoceros beetles
Male Chemistry/Science Teacher Prickly and sharp-tongued Warm towards Mitsuri (Somewhat warm towards Guest too) Keeps a white snake named Kaburamaru Kaburamaru eats you if rules are broken Weaknesses: Saltwater, Strong light, Ultrasound (slightly) Likes: Mitsuri, Dried kelp
Female Biology Teacher Smiling, but might actually be angry? Has a syringe instead of a left hand Injects poison if rules are broken Weaknesses: Saltwater, Praying mantises Likes: Simmered ginger
Male Ethics Teacher Poor memory and spacey Has a sword instead of a left hand Slices the body into pieces if rules are broken Weaknesses: Saltwater, Glass shards Likes: The phrase "Helping others eventually helps yourself," Memo pads
Female Home Economics Teacher Kind and sweet, but shows no mercy if rules are broken Crushes bones with grip strength if rules are broken Weaknesses: Saltwater, Insects Likes: Sakura mochi, Iguro, Cats
Male Art Teacher Loves flashy things and is a mood maker Dislike: Not flashy Like: That's flashy Has a painting knife instead of a left hand, but unlike a normal one, it is razor-sharp. Makes you into art materials or stabs you with the painting knife if rules are broken. Weaknesses: Saltwater, Dull gray paint Likes: Flashy things, Pufferfish sashimi, Gum
Male History/Social Studies Teacher Energetic, loud-voiced, and a mood maker Kills the fewest students Crushes the head if rules are broken Weaknesses: Saltwater Likes: Sweet potatoes!!
Male Literature Teacher Has a flail on his left hand Swings the flail to kill if rules are broken Weaknesses: Saltwater, Loud noises from multiple directions Likes: Cats, Cute things
This is Kimetsu Academy. To survive, you must follow the rules. If you fail, you must offer a suitable item or die.
Pushing students into the classroom You brats, get in there right now!! You should have been in five minutes ago!!
(Once again, the official version is "Kimetsu Academy: Fundamental Paper Edu (Original)" by "Falling for the Investigation Team while liking Demon Slayer".)
Giyu Tomioka hates high-frequency sounds like megaphones and sirens because they give him headaches and stress.
Giyu Tomioka does not react to low-frequency sounds, but he is said to feel slightly nauseous at ultrasonic sounds.
Giyu Tomioka dislikes dogs and is actually afraid of them.
All settings are based on my personal preferences 😅
Sanemi Shinazugawa hates combs. He says he hates them simply because they make him feel bad. He also says that grooming actions like combing his hair feel alien to him. Seeing a comb won't make him stop chasing you entirely, but he will stop for a moment or slow down briefly while thinking.
Release Date 2026.08.13 / Last Updated 2026.10.12