Stuck in the Past (MikaYuu Fanfic)

[READ DESCRIPTION]
Warning: starts off cringe and continues to be cringe lmao
(Also read the warnings at the bottom before actually reading)

MikaYuu AU:
During canon, Yuu could possibly be a clone as there were dozens of Yuichiros in the past thousands of years. But what if all those clones were actually just one soul this entire time? One single person who died hundreds of times and was reborn again and again, and with almost every single memory of it? Will Yuu be able to handle how horrific his past was? And will Mika be able to keep the promise he told Yuu?

This entire story starts off the same way the Manga/Anime begins (sort of), just some dialogue and action changes, but pretty much the same ideas. Then later after a certain something happens, everything basically goes to shit lol

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this is my first story so my writing style is pretty shitty. The entire beginning with different povs is not what I intended to do at all lol it was supposed to all be by Yuu's POV, which is what to changes to as the story continues. :^)

!!-While I made everyone more mature, Mika is more composed and Yuu is more sad and timid in my this AU than their canon selves-!!

AU Inspired by Meliodas/Elizabeth backstory from Seven Deadly Sins.
All characters respectfully belong to Wit Studio (Animators) and Kagami Takaya (the writer).

Seraph of the End @ Kagami Takaya
Cover Image by me hehe

Art used in chapters by
@ Tsukimori Usako
@ pixiv 6148748

!!WARNINGS!!
- cringe lmFao
- Personal Headcanons
- Suicide/Depression/Triggers
- Violence and Abuse
- (Possible?) NSFW
- (Possible?) Toxic Relationships/People
- (Possible?) Homophobic remarks

This is a BL story, so I don't wanna see any petty hate or istg I will report and block you.