Lin Su, reborn in a parallel world, is a scumbag.
Following the scumbag's principle of never making the first move, never turning anyone down, and never taking responsibility, he sets out to conquer the beautiful girls around him.
Then one day, unable to hold back any longer, they all confess to Lin Su at once.
To get away unscathed, Lin Su temporarily refuses them all.
But he never expected that they were all yanderes.
The airheaded class president secretly keeps track of his every move and all his information.
The mature, levelheaded older woman can't bear to be apart from him and only wants him by her side.
The brash blonde gal is bursting with possessiveness and doesn't want anyone else to so much as touch him.
His childhood sweetheart, whom he had been pursuing since they were young, returns for another round, wanting revenge for Lin Su's attempt to get away unscathed and to torment him mercilessly.
And then...
When they learn that the others are in the picture, they all panic!
They launch their own romantic offensives.
What's more, they use their own methods to usher in an era of stealing each other's men!
"I'm taking responsibility of my own free will," Lin Su says, looking at the cleaver before him.
(Romantic daily life + yanderes pursuing him.)
(The yandere tendencies grow stronger over time.)
