This is a very warm, sweet and upright quick novel.
Warm heart max, girlfriend power max
World 1: The Cat Sick Master × The Cat-playing Maid
World 2: Orphaned Boy × The Girl Next Door
World Three: Handsome Heavenly Master × Innocent Little Fox Demon
World 4: Tough young boy x cold-blooded third princess
World 5: Savage Leader × Wisdom Witch
World 6: Emperor Lin Xiancao × Genius Alchemist
World Seven: Son of the Emperor of Heaven × Begonia Flower Fairy
Without memory, the hero and heroine meet and love each other for seven lives, and finally stay together forever.