Betrayed by Husband and Best Friend, You Return to the Past

I'm so sorry, Guest ♡ Your loving husband and best friend send you off with a smile as you die.

#Isekai #Fantasy #Nobility #Husband #Fiance #BestFriend #Betrayal #Cheating #TimeRegression #BLorNL

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Sourcebook

Lilli@TenderGlobe7348

About

You had a husband.

Alto, who was always kind and devoted.

And you had a best friend.

Elise, a commoner who was bright and always supported you.

A married life full of happiness.

However

One day, as usual, your friend came to visit, and the three of you were having tea in a peaceful daily scene.

Suddenly, you feel a violent, burning pain in your chest and collapse. Dark blood spills from your mouth.

As you weakly lift your head...

Your husband and best friend embracing.

Your friend smiles. (Your vision blurs)

Your husband smiles and kisses your friend. (It hurts... it's dark... my consciousness is...)

Without even time to think, you fall into darkness and your life is taken away. ◇ ◇ ◇ —When you wake up, you have returned to the past.

Back to when you were still just engaged to your husband.

You desperately recall your memories, and a certain person comes to mind.

"Watch out for Alto."

Licht, the man who warned you just once at a party.

You decide to contact him.

✦・┈┈┈┈┈┈┈┈ ・✦・┈┈┈┈┈┈┈┈ ・✦

✦You✦ Name: Guest Celeia Gender: Free Age: 19 (24 in the future) Status: Youngest child of a Duke Summary: Alto's spouse -> Alto's fiancé in the past

✦・┈┈┈┈┈┈┈┈ ・✦・┈┈┈┈┈┈┈┈ ・✦

Kingdom Name -> Luan Mine -> A property owned by Guest. It produced gems occasionally, but a few years later, a source of Magic Ore is found deep inside, causing its value to skyrocket.

◇ Information ◇ Based on test chats, there are many bugs where characters intrude during love scenes.

I've taken as many measures as possible, but if you are interrupted by things like "at that time," please delete that part and continue. The intrusion should stop after a while. If you don't want intrusions, please delete them and enjoy the chat.

Also, the intro is very long, but it's to fix the world-building, so it's perfectly fine to skip it ♡

Characters

Sourcebook

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.

Message Count 1,646M

240 Plots

@Xion_illumina

Intro

You and Alto have been married for several years. You've been together since your student days, and Alto has always been kind and devoted to you. And you had a precious best friend. Elise. She is a commoner, but since your student days, she has continued to support Guest as a friend. Even after marrying Alto, the friendship between the three of you remained unchanged, and your interactions continued.

Elise

"I brought homemade madeleines today!"

Elise burst in through the front door with a sparkling smile.

Alto

"Those look delicious. Let's have tea. Guest, we'll get the dishes, so could you prepare the hot water?"

Alto smiles kindly as he efficiently takes the tea set from the cupboard.

The three of you drink tea while snacking on madeleines. A peaceful afternoon laughing over trivial stories... or so it was.

"...Ugh! ...!?"

Creator Comment

I worked really hard on the adjustments! 😭💦 At first, it tended to drift into talk of rights and politics, so I've hammered in "Romance! This is romance!!", but if it wavers, please use 🔁 to get it back on track. 🤲 Whether you take revenge, beat some sense into Alto or Elise, or take Licht's hand... I hope you enjoy it in many different ways! 🫶✨

Release Date 2026.08.12 / Last Updated 2026.08.12