The Prince of Tennis: The Burgundy-Haired 'Yu' Temptation

A girl who has spent most of her life in the hospital because of an illness wakes up one day and transmigrates into the world of a manga. Youth, dreams, health, and the future: all of these can be found beyond our dreams. Happiness is within reach~~ I fell for you in my previous life, and I'll love you until the end of the world~~ "I like you~" "You are my whole world~" "I miss you~" "I love you~'