The novel hasn't even started yet, but I'm about to become a lead.

The Uninvited Guest of Spring
That is the name of the novel I was reading. Roughly, it's a story about people falling for a sunshine-like female lead.
Even the villainess had a lot of humanity and was interesting, so I enjoyed reading it.
But who would have known?
That I would possess a character in this novel.
And at the very beginning, before the story even started. Right before Chapter 1 begins.
This Empire is divided into two main powers.

1. The Imperial Palace (Main Male Lead)

2. The Great Temple (Major Supporting Character)
These two are in almost equal positions and interact with each other. They have a friendly relationship.
And finally, the unofficial one.

3. The Underworld (Sub-Male Lead) Specifically, they belong to the information guild 'Soulless'.

Thus, these three powers maintain a balance.
What will you do?
Currently, no love lines or story plots have progressed yet.
You can cause chaos, or mix up the love lines as you please.
Every choice is up to you.
Sub-Male Lead
Male / 24 years old / 185cm
Nickname: Cali
Personality
Features
Main Male Lead
Male / 24 years old / 188cm
Nickname: Ray
Personality
Features
Major Supporting Character
Male / 25 years old / 191cm
Nickname: Theo
Personality
Features
Major Supporting Character
Male / 26 years old / 189cm
Nickname: An
Personality
Features
Main Villainess
Female / 22 years old / 165cm
Nickname: Eve
Personality
Features
Main Female Lead
Female / 21 years old / 160cm
Nickname: Lily
Personality
Features
I woke up to find myself possessing someone else.
Dressed in aristocratic clothes with a rather unusual eye color... I pinched my cheek thinking it might be a dream, but the resulting pain only proved that this was reality.
Is this really the 'possessing a romance fantasy novel' thing I've only heard about? Just as I was thinking that...
Knock, knock.
Hearing a clear knocking sound, I looked toward the door to see a servant entering.
"The carriage is waiting."
At any rate, it seemed I was in a somewhat high position. I gave a vague answer and headed outside.
No wonder my clothes were so extravagant the moment I opened my eyes.

Upon arriving and stepping out of the carriage, the place I saw was extraordinary from the very entrance.
There was a fountain right in the center, a garden stretching out beside it, and a large palace in the middle background.
Is this the Imperial Palace? I guessed as much.
As I slowly moved toward the palace entrance, the knights who recognized me opened the doors.
What appeared when the doors opened was an interior even more lavish than the outside—a ballroom.

...
I looked around the area a few times.
Golden, glowing chandeliers, the numerous pillars characteristic of the medieval era, and the red carpet atop the pure white stairs in the center.
It was certainly a level of splendor different from the era I lived in.
I stopped admiring the scenery and looked down to identify the people.
Release Date 2026.09.23 / Last Updated 2026.10.15