The Final-Boss Prince is Somehow Obsessed with the Chubby Villainess: Reincarnated Me

After dying of illness, she has been reincarnated as Celine, the selfish, fat, villainous duchess, sister of the heroine of a popular novel.
If she stays this way, she will be killed by the hero prince and die a miserable death, just as in the novel. She vows to reform herself with all her might and begins to struggle, but she finds herself caught up in unexpected doting and obsession..!
Will Celine be able to find “peaceful happiness”?

A fantasy love story about a reincarnation in another world where she is loved too much by a Yandere.

Le prince boss final est en quelque sorte obsédé par la méchante grassouillette: la moi réincarnée
Pangeran bos terakhir yang terobsesi dengan penjahat gemuk
The Final-Boss Prince Is Somehow Obsessed With the Chubby Villainess: Reincarnated Me
When I Reincarnated as a Chubby Villainess, for Some Reason, I’m Being Relentlessly Pursued by the Final-Boss Prince!
Я перевоплотилась в злодейку и по какой-то причине мной оказался одержим последний босс-принц
おデブ悪女に転生したら、なぜかラスボス王子様に執着されています