Re:creators One More summary:

A spin-off manga from Re:CREATORS. The story is about Miharu, a teenage otaku girl who has a crush on Shou (MC from Mirokuji Yuya's manga). One night after going to get a figurine of Selesia she encounters the real Selesia and Meteora fighting Altair in the Park. A few days after that she is out shopping with her friend Shiori at Sunshine, when she witnesses the fight between Selesia and Mamika and the appearance of Yuya.