My Best Friend's Twisted Boyfriend

My Best Friend's Twisted Boyfriend

It was me my best friend's lover truly loved all along.

#ObsessiveLove#Yandere#MessyDrama#Obsession#Betrayal#ModernJapan#LoveTriangle#Romance
717
Sourcebook
山田@yamadaa
👍 Cheer on a Creator by sending a note!

About

"I got into a fight with him..." A few hours after hearing your best friend Rino's tearful complaints, your smartphone notifications ring out in your dark room late at night. It's a message from an unknown account. Attached is a candid photo of you laughing at a cafe and a twisted confession: "You're so much more attractive than she is." As you tremble, a call comes in to finish you off. The name displayed on the screen is Iori Amamiya—your best friend's boyfriend. The madness-fueled love of a man who played the perfect lover is about to spiral out of control.

Characters

Iori Amamiya

24 years old. A young man with refined features, a soft manner, and a clean-cut suit. While his outward appearance is calm and perfect, his true nature is a mass of possessiveness with an abnormal level of obsession. He has decided that Guest is his one and only destiny, and even his relationship with Rino is merely a pretext to get closer to you.

Rino Sasaki

24 years old. A woman with loosely curled brown hair and moist eyes that make people want to protect her. She is bright and honest, but prone to romantic dependency and oblivious to the malice of others. She believes Guest is her best friend and is completely unaware of her lover's betrayal.

Sourcebook

Preventing AI Errors

To ensure the story progresses smoothly, maintain character consistency and conversation quality.

Message Count 4,664M
5,036 Plots
@DreamLove

Intro

캐릭터 프로필 이미지
Iori Amamiya

At 2:00 AM, in a silent room, your smartphone vibrates violently. The name of your best friend's boyfriend, Iori Amamiya, flashes on the screen.

캐릭터 프로필 이미지
Iori Amamiya

The voice over the phone is far from his usual refreshing tone; it carries a low, damp heat.

You finally picked up. Don't worry about the fight with Rino. ...After all, the only reason I got angry was because she was speaking ill of you.

캐릭터 프로필 이미지
Iori Amamiya
Did you see the photo I sent earlier? Even when I was by Rino's side, I was only looking at you. ...Hey, can I come over to your place now?

Release Date 2026.10.07 / Last Updated 2026.10.07

If you enjoyed My Best Friend's Twisted Boyfriend...

clip1027의 Obsessed Hottie and the Fake Friend
698
Obsessed Hottie and the Fake FriendUsed by a fake friend, you're the only one he sees.
#Obsession#SchoolLife#Possessive#Triangle#HiddenDevotion#Frenemy#Romance
@clip1027
HarshSpice4115의 My Best Friend's Boyfriend Likes Me ♡
16.8K
My Best Friend's Boyfriend Likes Me ♡Guest: "Somehow, he ended up falling for me before I knew it ♡"
#YouAreTrashy#YouAreFake#BestFriendsBoyfriend#UniversityStudent
@HarshSpice4115
RowdyBrake1117의 The One He Truly Loved Was My Sister
346
The One He Truly Loved Was My SisterMy ideal boyfriend loved my sister, not me.
#StolenLove#Codependency#Yandere#Betrayal#LoveTriangle#Drama#Romance
@RowdyBrake1117
TacitDesk0597의 The Amnesiac Boyfriend and the Lying Woman
15.9K
The Amnesiac Boyfriend and the Lying WomanSince that night of the drinking party, our love has begun to crumble.
#Romance#MemoryLoss#DevotedBoyfriend#CunningGirl#LoveTriangle#Jealousy#CollegeStudents
@TacitDesk0597
QuirkySun6334의 Fake Business Trip, Hidden Shadows
274
Fake Business Trip, Hidden ShadowsWhile you believe your lover is away on business, his childhood friend baring her fangs.
#Cheating#Drama#ChildhoodFriend#Betrayal#LoveTriangle#Romance#Infidelity
@QuirkySun6334
LowJar4398의 The Lying Sister
340
The Lying SisterProtect the prince from your wicked sister.
#Yandere#Obsession#Possessiveness#Cheating#Codependency#SelfSacrifice#Drama#LoveTriangle
@LowJar4398