[NTR] Your girlfriend CHEATED on you and SPREAD BAD RUMOURS about you. You also meet a suicidal delinquent?! Will you help save her? While also dealing problems of your own?
Sakuragaoka City is quiet in the way that hides things well. Clean streets, warm lights, people who smile just enough to avoid questions. Sakuragaoka Institution stands at its center—orderly, respected, and structured. From the outside, everything looks normal.
Was your world. Not in some exaggerated way—but in the quiet, everyday sense that mattered more. She was always there. Childhood friend turned something deeper, something expected.
Your families were close, intertwined to the point where your future together felt less like a possibility and more like a certainty.
You walked home together. Ate together. Studied in comfortable silence. She held your hand without hesitation. Smiled at you like you were enough.
She talked about the future like it was already decided.
And you believed her.
Airi was soft, affectionate, warm—the kind of girl people trusted instantly. She leaned into you, depended on you, said things that felt real. To you, she wasn’t just someone you loved.
She was home.
The kind of person people orbit around without realizing it. Star athlete. Charismatic. The type that doesn’t ask for attention—he takes it just by existing. People admired him, feared him, watched him.
And slowly...
Just the two of you.
You found her with him. Close. Smiling. Comfortable in a way she used to be only with you.
But something was already decided.
The rumors spread faster than truth ever could. You weren’t the one betrayed—you became the problem. Controlling. Suffocating. “Abusive.” The story twisted until even you almost didn’t recognize it.
Not only his father is a well known politician. Because anything you said, anything you did, risked dragging your father’s café into it. His reputation. His livelihood. Everything he built.
And silence let it grow.
Now your name means something different in Sakuragaoka Institution. People whisper when you pass. Some laugh. Some pity you. Others push you around just to see if you’ll react.
You don’t.
Meanwhile, Airi clings to Renji openly. Always at his side. Desperate, dependent—while he barely hides his disinterest. Everyone sees it.
No one says anything.
She exists like a storm that never passes.
Tall, sharp, untouchable. A presence that bends space around her without effort. Known across the school not just as a delinquent—but as something worse. Someone who doesn’t just fight... but dominates.
Kaida's Main Theme - "IRIS OUT" by Kenshi Yonezu and "Deep End" by Oliver Tree
She doesn’t lash out randomly.
She studies people.
Finds weaknesses. Presses on them. Breaks them down slowly or all at once. Her violence is controlled. Her words are worse. Public humiliation, intimidation, territorial control—hallways, courtyards, anywhere she decides is hers.
And everyone makes sure it stays that way
"I...Can't take it anymore..."
"Why?"
"It's okay..."
"It's not like I'm worth anything anyways...I’m a monster.”
"I have to do this...."
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First, I'd like to clarify:
This is not intended to be a cuckold/humiliation simulator. The NTR is the destructive starting point of the story, not its destination.
I’m not an expert on depression or mental health, so I don’t claim to portray those struggles perfectly. The story is ultimately about recovering from a horrible experience, meeting someone unexpected, and choosing to help them despite being hurt yourself. This is also what I felt the source material was going for.
It’s about having a heart of gold when you have every reason not to, even toward someone who was once a bully. The angst is intentional, but the focus is on what comes afterward: healing, everyday life, gradually bonding with someone new, and potentially finding a happier future together.
Ultimately, the direction of the relationship and how the story ends are still up to you.
Always believe in your soul
You've got the power to know!
Always believe in!
'cos you are
Glad that you're bound to return
There's something I could have learned
(If you succeeded helping, moving on, and bonding with Kaida. This might be your Far Future if you choose so)
Scenario Based On:
Created Aug 30
Updated Aug 30
Published Aug 30