Wondrous Mystica (Reincarnated as a Weak Princess)

A weak and desperate princess of Terrain Kingdom. Princess Zhianna Celestiana Terra. She will do everything to get back the love and attention of the people around her. Which will lead her to her own death and the destruction of the Wondrous Mystica - their world.

Killian Zhianna Ynares. Also known as the Cold Empress of the Mafia Organization from Earth. She's ruthless, cold and dangerous. She trained her self to be the best in everything. To kill the person behind her nightmares.

Wondrous Mystica needs a savior.

Killian Zhianna Ynares will be reincarnated in the body of the weak and desperate princess.