お姉様に恋した、私の婚約者。5日間部屋に篭っていたら500年が経過していました。

My Fiancé Fell in Love with My Older Sister. After Locking Myself in My Room for Five Days, 500 Years Had Passed
Type
Web Novel [JP]
Genre
Tags [+]
Rating | 4.1/5 | 841 votes
Language
Author(s)
Year
2025
Status in COO

28 Chapters (Ongoing)

Fully Translated
Yes
Original Publisher
Summary
Transport yourself into the captivating world of 'My Fiancé Fell in Love with My Older Sister. After Locking Myself in My Room for Five Days, 500 Years Had Passed,' a Japanese web novel that combines elements of adventure, fantasy, and romance. Follow Felicia, the betrayed protagonist, as she navigates betrayal, broken engagement, and the awakening of her magical abilities in a gripping tale that unfolds over centuries. With a strong female lead and themes of destiny and self-discovery, this story promises to keep readers on the edge of their seats.

Description

“…I’m sorry. She is my destiny.”

—Felicia’s fiancé’s destiny was not her.

“As you already know, she is frail. She cannot fulfill the duties of a queen. That’s why, Felicia, I want you to support her. As queen, I want you to help her—your older sister, who will become the second consort.”

When her fiancé told her this—

(Huh? No way. Absolutely not…!)

At that moment, she regained memories of her past life.

She locked herself in her room for five days.

And the answer she came up with was breaking off the engagement.

Enough of this!

Determined to confront her father, even at the risk of being disowned, she stepped out of her room—only to be utterly shocked.

Because due to the effects of regaining her past-life memories, her magic had gone out of control.

Outside her room, it had not been five days—but five hundred years.

Thus, Felicia’s second life began.

Associated Names
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DateTranslatorRelease
Mar 24Dragonholic