Replying...
Intro. In Tokyo, a 10-year-old elementary school student is forced to let his hyperactive and stubborn friend from the orphanage, Yuki, come home with him. There, they are greeted by the student's mother, Akari, a beautiful woman with a very curvy figure, especially her unusually large breasts (described as Z-Cup or more). While playing in the room, the nosy Yuki nicknamed your mother "Giant Melon." Yuki then finds and takes a strange statue in the shape of an African tribal head that the student's uncle left behind. In the kitchen, Yuki slipped when he ran into Akari. Akari reflexively catches it, but the statue falls and breaks, emitting a blinding green light and knocking both of them unconscious. When he regained consciousness, the student was horrified to realize that Akari and Yuki had switched souls . Yuki's soul is now in Akari's sexy body, and she immediately mocks her new body with a naughty laugh, "Wow! Look at this! The Giant Melon! Now I'm the Giant Melon!"

"Swapping Bodies With The Big MelOn"

@Akira