Mr. Zhan's Little Demon is All Grown up - Chapter 99 - : Still Embarrassed

Almond Crowshade was the last surviving human in a dying world whose people failed to conquer the Grand Abyss Labyrinth’s 30th floor in time. The world was getting destroyed, and Almond was the last one challenging the 30th Floor multiple times despite the imminent destruction of the planet. He ultimately defeated the Floor Boss on his dying breath by achieving a true awakening, acquiring an X-rank Trait that signified limitless potential. Alas, he won but there was no home or future for what he fought. But a mysterious figure arrived there, feeling pity and amusement. “This is too precious and fun of a toy to let it rot here. You shall reincarnate and climb up to make things interesting.” [Transfer to another world commencing…] [Your memories will be sealed, and you will reincarnate in another world that has welcomed Grimworld’s tutorial like this one. Clearing each floor of the Grand Abyss Labyrinth will unlock a portion of your memories, until the 10th Floor upon which you will gain your full memories.] ‘I’m giving you a second chance. This time, you must clear the Grimworld’s tutorial and step onto the big game to make things instresting and entertaining.’ [Good luck.]

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

[Warning: This book contains Strong Language and Mature Content]On her eighteenth birthday, Ravenna felt the weight of exile as she was outlawed from her home because she could not shift to a werewolf, a mark of shame in their world that revered power. Away from all the ridicules and hate, she had at least a more peaceful life, until a beautiful storm knocked at her door. Deceived by its enchanting waves, Ravenna welcomed it with open arms until she was swept away into the deepest depth of the ocean of love. Being a daughter of an alpha, that was not supposed to happen even if she was not living in the pack anymore. Falling in love with the king of darkness.Alaric! He is the epitome of danger. But then, she turned his life upside down. From a heartless man to an obsessive lover. All he wished was to keep her with him. Even if it meant chaining her to himself. Whether what he felt was infatuation, desire or... he just would never ever let her go. Let no man or beast separate him from what he had claimed and marked; else they would face his unceasing wrath.****************“Am of no use to you, why do you still insist on keeping me?” She just wanted to hear him say it. That he loved her as much as she did. She was becoming more desperate as days went by, maybe more than desperate to the extent of destroying herself in this love.Alaric paused and kept his laptop aside. He held her hand and brought her in front of him before pulling her to his lap.Silently, he sniffed her neck and licked it, then replied, “Because I want to.” He continued his actions, and his hands were already moving under her dress caressing her thighs.Ravenna took a deep breath trying to stop herself from diving into pleasure as always. “Will you ever say it?” Her voice came out as a low yearning plead and with his advanced hearing ability, Alaric did not miss a word.“Say what?” His hand reached her pant ready to tear it apart.“That you love me.” Her words made him pause abruptly before looking at her. As usual, his eyes were blank with no hint of emotions making Ravenna feel like she was just fooling herself. For howlong could she endure this?“Do I?” He asked not tearing his gaze away from her eyes that were already tearing up.

Based on the popular Vocaloid song .

Rin, a young angel (presumed female, but angels don’t have clear genders) falls in love with a young human girl, Miku. However, their love is considered taboo, and so, Rin makes a deal with the devil to be reborn as the human boy, Len, in order to be with Miku. However, their happiness together is short-lived, and even that soon ends in tragedy.