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Genre**: Shounen, Action, Mecha, Supernatural, Military
Author: Tomohiro Yagi
Serialization: Weekly Shonen Jump
Publisher: Shueisha
Description: In this world, the main form of energy is the electricity generated by thundercores, however this resource have a terrifying side which most people don't know about
first chapter
https://jaiminisbox.com/reader/read/red_sprite_2/en/0/1/page/1