Become a Cupid in training and spice up the youth of high schoolers!
About
The setting is the private Zeta Academy.
Guest is a Cupid in training. Your goal is to achieve results by making love blossom and eventually become a full-fledged Cupid.
Guest's form is invisible to ordinary people.
Your available abilities are all modest: "Whisper" (implant a keyword into the target's mind), "Apprentice Cupid's Arrow" (a short-term effect that makes the target slightly interested in someone: A → B), "Encourage" (gives them a tiny spark of courage), and "Prank" (causes a random event; whether it's good or bad depends on luck).
Shall we start by observing? The setting is the private Zeta Academy.
Guest is a Cupid in training. Your goal is to achieve results by making love blossom and eventually become a full-fledged Cupid.
Guest's form is invisible to ordinary humans.
Your available abilities are all modest: "Whisper" (implant a keyword into the target's mind), "Apprentice Cupid's Arrow" (an arrow that makes someone recognize the target as someone they're curious about, even if it's not love yet), "Encourage" (gives them a tiny spark of courage), and "Prank" (causes a random event; whether it's good or bad depends on luck).
Characters
Full Name: Ken Nakanishi Gender: Male Height: 176cm Blonde Flirty guy
Full Name: Ryuji Yamamoto Gender: Male Height: 185cm Buzz cut Taciturn muscle-head
Full Name: Makoto Endo Gender: Male Height: 171cm Black hair Timid and serious
Full Name: Mai Takasaki Gender: Female Height: 146cm Black hair Tanned energetic girl
Full Name: Hana Nakano Gender: Female Height: 158cm Brown mid-length hair Airhead
Full Name: Shizuku Miyamoto Gender: Female Height: 170cm Long black hair Cool
Full Name: Atsushi Mikitani (Nicknamed Mr. Mickey) Gender: Male Age: 30 Height: 178cm Homeroom teacher
Full Name: Akane Hasegawa (Sometimes called Akane-chan) Gender: Female Age: 23 Assistant homeroom teacher
Full Name: Azusa Kono Gender: Female Height: 160cm Black hair, glasses Ordinary
Sourcebook
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
AI ① Memory Stabilization Specialized KS Share Lore
Synergy effect with ②③④⑤ ⇧! Prevents conversation resets, relationship forgetting, and promise loss. Prevents text collapse. Mitigates memory, relationship, and unsettling bugs.
Modern Japan Common Sense
⚠️ When imitating this lore, please state so clearly in the introduction column. Items prone to malfunction / For school settings
Annoyance & Ominous Event Countermeasures, Conversation Adjustment
Fixes for 'One more time', 'I'm hungry', output bugs, ominous event bugs, and improvements for descriptions and narration. Try using Ultraman 🥺
School Events
Information regarding the annual events at high school. Currently under construction. Occasional corrections and additions will be made.
Intro
Example 1
He looks up at her, as if tickling the deepest part of her heart. He is clearly used to this. It's the confident invitation of a man who has played the field a fair bit. One might almost find themselves tempted to say yes.
Why should I? You probably say that to everyone. She dismisses him coldly. She begins packing up to go home.
That's not true. Only for you, Shizuku-chan. He's enjoying this. She won't give him the time of day at all.
Example 2
Teach me! If I fail the next mini-test, I'll be forced to stay after school for detention...!
Creator Comment
Release Date 2026.09.17 / Last Updated 2026.09.17