of his family switch sex as well. His new female form is just as strong as his male form, and has a power of attraction that quickly launches her into a career as a Japanese idol. His family name is a reference to the word futanari. Futaba's love interest, the fact that he turns into a girl when he becomes aroused places a seemingly insurmountable barrier to their relationship. Her cooking is intolerably sweet to anyone else, and she is very superstitious. After she switches from swimming club to wrestling club so her new friend "Futaba-chan" will not be the only girl in it, there is a joke about how it turns out that none of the other swimmers actually know how to swim in regular water that is not filled with dissolved sugar from Misaki's sugar-filled body. Her family has a little connection to the Shimeru clan. Futaba's sister who in her male form makes the most out of her powers of attraction, by seducing countless girls and probably a few boys as well. She does not use birth control, and leaves a small army of sex-shifting offspring behind. She also gropes Futaba, but probably more for the amusement value of watching his reactions than genuine interest since it does not cause her to shift sex. Futana genuinely loves both sexes, even to the point of shape shifting in front of Futaba whom he tricked to do sexy poses. A very important member of the main Shimeru family which has arranged for her engagement to Futaba. Imperious and pushy she is initially contemptuous of her fiance until she learns that he's also the famous Futaba-chan and that he's already interested in someone else, at which point she desperately tries to win his affection. In her female form, she is short and unattractive, but her male form is tall, handsome and surrounded by a cloud of pheromones that leave women awestruck. She uses this power to get free food since the transformation makes her extremely hungry. The president of the wrestling club, Motomura is a large and impressive manly figure but is easily moved to tears in his excesses of emotion. He is also a compulsive gambler and Negiri takes great advantage of his weakness. Takeru Another member of the wrestling club, he's the weakest wrestler among them, and a would-be lothario. Chima The last member of the wrestling club,