Hey there,
Will be shamelessly promoting my Dark Epic Fantasy book series called: Resonance.
Can do Sub 4 Sub or w/e helps. It is a long read, the first book has 200k words (about the same for the second). You have been warned.
Long Synopsis:
When the boundaries between worlds align and their frequencies resonate, a rare phenomenon known as “Resonance” occurs—creating portals between dimensions. Childhood friends Tachibana Reika and Takahashi Jin unknowingly trigger this event by touching the ancient artifact Tenkai Kyuka at a forgotten shrine in current day Japan, transporting them to the mysterious world of Yohara. Reika arrives centuries before Jin and awakens to her latent divinity, transforming into a powerful and feared figure. By the time Jin appears, she has become a merciless Yokai Empress, ruling with a cold, godlike presence.
As the supernatural forces of Yohara stir and the balance between worlds begins to collapse, Jin is faced with an impossible task: to reach the humanity buried deep within the one person he once knew. Torn between memory and power, Reika walks a path of destruction, while Jin’s presence may be the last light guiding her back. In a world of gods, demons, and ancient secrets, their bond is tested as fate, memory, and war converge.
TLDR: Two childhood friends, transported into a Sengoku Era Inspired realm of gods and demons; one becomes a ruthless immortal empress, the other, her only hope for redemption.
As for aesthetics, this is basically Attack on Titan but with Waifus.
The first two books are finished on Amazon Kindle in case you want to check out.(https://www.amazon.com/dp/B0F6SYZQJZ https://www.amazon.com/dp/B0F7RTRK5N)
cheers 
Senng
