Sasha was the elite of the elite mercenaries; the infamous, Black Rose. Trained to be the best at a young age, she never felt any emotions, until he came along. He was the ace of the assassins, and she was the elite of the mercenaries, and sooner or later, they were attacked by the baby in diapers (cupid). Love, Joy, Anger, etc. gathered in her heart as she spend time with him, they started to become more intimate. Unexpectedly, when he asked her to marry him, she died- and by the hands of the male. And never did she know that she ended up in a world unknown to her, known as the failure of the Tigress Family.
【 ꜰᴏʀᴍᴇʀ ʏᴀɴᴅᴇʀᴇ! ꜰ. ʀᴇᴀᴅᴇʀ x ᴍ!ʏᴀɴᴅᴇʀᴇ 】
This world has never felt real to you, especially when you found yourself obsessed with a certain boy in your class. It doesn't help that you felt some kind of force whispering to you to kill him in order to prove your love. So, you did. Strangely, the world seemed to be against him dying, because you found time kept repeating itself each time he died. You kept murdering him until a sudden epiphany dawned on you, as if you had broken away from the force controlling you.
You were a character in a game-a villain who would always kill the protagonist.
However, as if the developers knew you were no longer controllable, they replaced you so the boy you were obsessed with would still die and time would never move forward.
Hence, you took it upon yourself to protect him. But why does the protagonist seem to be acting strange?