The Cold-Blooded Hero Shyro Begins When She Meets Irena

I am a cold warrior. Nothing can shake my heart, even if I go in and out of the women's restroom, my handsome brows will not wrinkle even a micron. I smiled evilly. There is one exception... So, please answer me, who is the man who makes all men's hearts flutter while walking on the streets with people coming and going? That's right, it's me at the age of eighteen. Let me ask you if you want to read fan fiction or original work. I will continue writing fan fiction, and I will pause this and start a new one if it is original. I originally planned to create something original, and I have some outlines. If I am a fan, the update will be very slow at first, because this is an original worldview at the beginning, and I need to create a new worldview. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.