#BkDk cheating? Katsuki is suspicious. His boyfriend is acting...
JoMo@happyrainstone
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May 18, 2026
~2 min read
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#BkDk cheating?
Katsuki is suspicious.
His boyfriend is acting weird. He has secrets and Katsuki is suspecting the worst.
Izuku is cheating on him. It's the only explanation.
Not once Katsuki caught Izuku talking with someone on the phone. But as soon as Katsuki enters the
Katsuki is suspicious.
His boyfriend is acting weird. He has secrets and Katsuki is suspecting the worst.
Izuku is cheating on him. It's the only explanation.
Not once Katsuki caught Izuku talking with someone on the phone. But as soon as Katsuki enters the
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room Izuku ends the call.
So there is only one thing Katsuki has to do. Check Izuku's phone.
When Izuku is in the shower Katsuki takes his boyfriend's phone and checks his messages. And there it is the person Katsuki was looking for.
In Izuku's recent calls and texts is a
So there is only one thing Katsuki has to do. Check Izuku's phone.
When Izuku is in the shower Katsuki takes his boyfriend's phone and checks his messages. And there it is the person Katsuki was looking for.
In Izuku's recent calls and texts is a
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person saved as "BB Rody 💕".
There are texts like
'I miss you too'
'Can't wait to see you again'
There are also photos of Izuku and the guy. Together. And not. There are photos of this guy without the shirt and Izuku's replays like 'OMG you look great!"
Katsuki is sure
There are texts like
'I miss you too'
'Can't wait to see you again'
There are also photos of Izuku and the guy. Together. And not. There are photos of this guy without the shirt and Izuku's replays like 'OMG you look great!"
Katsuki is sure
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Izuku is cheating. It's all here. He has proof.
But Katsuki doesn't confront Izuku immediately. He waits to make it painful.
The next week his and Izuku's families are having dinner together. He will reveal everything there.
The dinner comes. Katsuki raises his glass.
But Katsuki doesn't confront Izuku immediately. He waits to make it painful.
The next week his and Izuku's families are having dinner together. He will reveal everything there.
The dinner comes. Katsuki raises his glass.
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"I would like to make a toast for my boyfriend." Katsuki says. "He's so smart, lovely, perfect, yet he can't control himself, he can't hide himself."
Everyone is confused. Everyone looks at Izuku.
"What's going on Kacchan?"
Katsuki smirks.
"For my cheating boyfriend."
Everyone is confused. Everyone looks at Izuku.
"What's going on Kacchan?"
Katsuki smirks.
"For my cheating boyfriend."
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The chaos begins. Everyone's yelling. And the loudest is yelling Inko.
"You're just like your father! I thought if you couldn't see him you wouldn't become like him. But you're just like him."
Izuku is crying and begging. He didn't cheat. He would never.
"Who's Rody then?"
"You're just like your father! I thought if you couldn't see him you wouldn't become like him. But you're just like him."
Izuku is crying and begging. He didn't cheat. He would never.
"Who's Rody then?"
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Everyone stills, looking at Katsuki. And he knows he fucked up.
Izuku didn't cheat. Rody is his half brother. The child of his father and his mistress.
And he hid their relationship because he knew his mom still hated his father and his new family.
Izuku didn't cheat. Rody is his half brother. The child of his father and his mistress.
And he hid their relationship because he knew his mom still hated his father and his new family.
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Izuku's father wanted to choose Izuku and his wife but Inko didn't forgive him. She threw him away and cut all contact with him.
Izuku found out about Rody and his father only when he was eighteen. A few months ago.
And BB Rody? Big Brother.
The end.
Izuku found out about Rody and his father only when he was eighteen. A few months ago.
And BB Rody? Big Brother.
The end.