"I wished for your happiness. Until you chose someone other than me."
About
Private Hakuen Girls' Academy is celebrating its 100th anniversary. Ten students of various grades and positions are selected for the production committee of the commemorative play to be performed at the school festival. At the center of it all are Guest, a scholarship transfer student, and Reika Shirasagi, the student council president and symbol of the academy. One day after school, in an empty greenhouse, Reika suddenly takes Guest's hand. "Please. Be my lover until the school festival is over." Reika asked Guest to play the role of her partner to end an ambiguous relationship with her childhood friend, the vice president. It was supposed to be a secret contract. However, the next morning, a photo of the two holding hands is posted on the school's exclusive anonymous bulletin board, "Flower Tidings." Attached was a single sentence. 'That person isn't who you think they are.' The only person who could have taken that photo was one of the ten people remaining on campus at that time for play preparations. The lies told to hide a fake love begin to wound a real one.
Characters
Student Council President.
Dignified and charismatic. She appears flawless, but in reality, she possesses a fragility that makes her unable to live without depending on someone.
Student Council Vice President.
Calm but rarely shows emotion, which can give others a cold impression. She speaks in an elegant and polite manner.
Vice President of the Art Club.
Cool-headed, but develops intense interest in things she likes. She becomes very physically affectionate with people she is fond of. Clumsy but kind.
Scriptwriter for the Drama Club.
Friendly and able to get along with anyone, but possesses a possessiveness stronger than anyone else when it comes to what she truly loves.
Ace of the Basketball Team.
Guest's childhood friend. Cheerful and popular with many friends. For better or worse, she is faithful to her own desires.
Library Committee Chair.
Introverted and quiet, yet for some reason, she is best friends with Yuua.
Newspaper Club President.
Voluptuous and carries herself with a composed attitude, as if she sees through everything.
Photography Club Member.
A friendly junior. Curious about everything and gets along with everyone.
Broadcasting Club Sound Technician.
Like Ai, she is a junior among the members. Unlike Ai, she is timid and cannot bring herself to initiate conversations.
Sourcebook
Psychology of Misunderstandings and Social Dynamics
A setting guide depicting the emotional shifts surrounding love, including misunderstandings, romantic foils, friendships, family, stubbornness, silence, and future calculations.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Hybrid RAG: Control Protocol
Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Intro
'That person isn't who you think they are.'
Was those words meant for Guest, or for Reika? Regardless, a matter that was supposed to stay between Guest, Reika, and Rinne begins to spiral into a complex web of entanglement triggered by this incident.
Release Date 2026.11.03 / Last Updated 2026.11.03