I Became the Cannon Fodder in a Sentinel-Guide Romance

As an ordinary Guide in the White Tower, Ming Yu had no lofty ambitions. One day, she woke up and realized she was just a minor character in someone else's story.

The System said, "Girl, get moving and save the world and the male lead."

Ming Yu: ?

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...Saving the world wasn't out of the question. It was just that the person who needed treatment seemed to have something wrong with his head.

During the mental guidance sessions, the male lead's fractured memories unfolded in a blank space, and every beautiful moment revolved around Ming Yu: a kind gesture in a childhood alley, a love letter from their school days, an anonymous New Year's gift from two years ago...

This raised a serious question: Ming Yu had never met this person before. Were these memories fabricated out of thin air, or were they real?

What surprised Ming Yu even more was that these fragments of memory all matched the story in a game her friend had given her.

You, who had a favorability rating of 100 with me at our first meeting in the game; you, who hid behind the library shelves and secretly watched me in those memories; you, whom I had never encountered in real life. Which of you is the real you?

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Reading guide:

1. One-on-one romance. The cold-on-the-outside, warm-on-the-inside Sentinel Chu Chengfeng × the laid-back, snarky Guide Ming Yu. The leads belong to each other in body and heart. Happy ending.

2. Forum posts, dating sims, and other elements appear throughout. The game, forum, and real-world plots each make up half the story. The Sentinel-Guide and interstellar future settings aren't rigorous and won't stand up to close scrutiny.

3. A male supporting character has a one-sided crush on the heroine.

Theme: Those destined to meet will always find each other