MTL - Demons Beside You (The Demons Beside Me) - Chapter 315 Physical fitness coach?

Su Leyun, the legitimate daughter of the Hou family, was replaced by a peasant woman during a plague when she was still in her infancy.

After experiencing hardships in life for more than ten years, she finally returned to her parents, but she was plotted and framed at every turn. She was even looked down upon and treated coldly because she grew up in the countryside.

She originally thought that her sincerity would impress her husband and win him the gift of betrothal, but she didn’t know that he only married her for the sake of pretending to be a match.

After resurrecting her life, she vowed to make those who bullied her pay the price. She knew what it meant to be respected as a legitimate daughter!

- Description from novelbuddy

Su Wan is a Realm Destroyer. She shuttles to different time-spaces using the identity of the “Cannon Fodder Ex-Girlfriend”, dedicated to plotting how to happily tear apart the male protagonist and the female protagonist. –There’s no such thing as protagonists who can’t be torn apart, only Ex-Girlfriends who don’t work hard enough~

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

(MATURE CONTENT)Threesome arc? - Right hereA weak, adorable, and low self-esteemed MC with an awful past, a trauma breaking him down every second and controling his life, just before he meets his 'suns', and later gains confidence and starts loving himself again arc? - Right here. Yeah, you read that right.Twin brothers who radiate like the sun and are very possessive of the MC, putting his happiness above everything arc? Gosh, look no further, you're in the right place.This story is just for you, so open it and read to your heart's content.******SynopsisI was just a no-name photographer who was trying hard to make a living, but then I got tangled with 'them'.My life, as it was, had always been nothing but a nightmare, living a cursed life that wasn't fit to be called a life.I had no chances with love, connections, or anything. Nothing! And after drawing my last straw, trying to make a final effort that would maybe lead me somewhere other than dirt, I met them again.They - the twins - were my childhood friends whose lives I had ruined with my presence, and I was scared to ruin it a second time, so I tried to stay away from them but... They had other plans.'When angels dream.'That was what I called the picture. The beautiful portrait was filled with serenity as that blond Italian man gazed into the distance and was showered with the soft petals of cherry blossom.The beautiful picture I had 'stolen'. Yeah, that's the word. I stole it because I didn't ask for permission first.But this is how it unfolded.At first, I took the picture without asking because I was so mesmerized by the scenery, and completely breathtaking, but then I got caught but it wasn't by the same man.They looked alike and wore the same clothes but I could tell right away that he wasn't him.Nevertheless, I apologized.“I'm deeply sorry.” I said but then, the man whom I had stolen a picture from walked up behind me and said,“To think such a day would come.” I turned around and blinked, looking at the man in front of me and then at the one behind me.They were identical twins. And not only that ... My heart shook... They looked like the twins I had known back then.“What's the matter?” The one in front asked with a bright smile that I was so compelled to take a picture of him and I did.He blinked at my confused expression and then burst out laughing.A sweet and cheerful laugh that made me blush. he looked really handsome. They both did, with their blonde hair which shone like gold with the suns radiation and a charming smile.I found my heart racing at the mere sight of that smile and almost forgot the situation I was in.“I see you haven't changed at all.” He suddenly said, swiped my hair back and added, softly, “Hyung.”My eyes widened. These two... It couldn't be... They weren't the twins, right? The twins that I knew. They... How did this happen? I just wanted a picture, that's all.