Please read... This is the author's first time writing a novel but the writing is not good. Please don't blame... If you feel dizzy, nauseated, and a series of other uncomfortable symptoms while reading... Be obedient! Let's go to the hospital and have a look~
Ah, let's talk about the work (I didn't mention it, I made a typo just now and regarded the work as the author) (; 1_1) It is about the story of the male protagonist accidentally acquiring the system and then passing it on and recording reincarnation. Yes, I didn't think much about the introduction. ( ̄ 'I  ̄;) Yes, and there are many protagonists.
Concept: Imagine a story where energy has a constant law.