This is an article about protecting sweethearts. The protagonist Hatsura is a girl who was used as a test subject. She only lived to be 17 years old in the original world. Later, for some reason, she came to the world of protecting sweethearts.
Will my destiny be far away, will the journey be tiring, and will I regret it?
Everything is just an unknown question mark, waiting for me to draw a complete end?
Does the world of colorful flowers and green willows have room for my existence, or am I just a part of my existence, so incomplete and lonely?
How can a person walk through this journey like a passer-by?
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