There's definitely something wrong with this murder mystery game - Chapter 1 - : The Undeniable Scent of a Reincarnator

He was the continent’s strongest and most revered alchemist, Ye Zifeng. He was under one person and above millions. However, due to an unpredictable event, he had died. After his rebirth, he had become the supertrash of the Ye family and suffered disgrace. To make matters worse, he had an argument with his fiancé that led to the break off of his engagement. In this second life, he will work to change his own destiny. He vows to return to the peak of the world, trample on those who laughed at him and rewrite his legacy!

- Description from Novelupdates

A mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.

Takebayashi Ryouma, a 39 years old man with hidden past, found himself in a strange white room. The gods tell him that he has died and that they are sending his soul to a different world, a world where magic exists. After living alone for 3 years, his gamer soul loses its common sense and starts along crazy routes.

Nine years ago, Soo Xinyi fell in love with the heir of Han Corporations, Han Zhiyuan. He was everything she ever wanted in her life. Unfortunately, it was a one-sided love as Zhiyuan already had someone else in his heart.

But two years later, due to a series of strange circumstances, she was forced to marry Zhiyuan by his grandfather, Han Huizhong.

Thus from Soo Xinyi, she became Han Xinyi.

Xinyi had hopes that things would slowly get better one day, but she was wrong. Fate played a cruel game with her and in an instant, her heart was crushed forever.

But what will happen when Zhiyuan’s past love re-enter their lives? Will she be a threat to their marriage? And when a best friend turned enemy returns with her, every buried secret will bubble to the surface once again!

“I love you. I love you so much that I cannot bear to hurt you.

And because I cannot hurt you, I chose to bear that pain myself.” - Han Xinyi.

Sometimes, it’s not about spending your life with the one you love, but with the one who loves you…

Join their journey of discovering love as Xinyi slowly makes her place in Zhiyuan’s heart.