3.428 out of 5 from 9,522 votes
Maiku Kamishiro has always had a photo of himself as a child in front of an old house with a young girl. One day after spotting the building in a news report, the high school boy moves to the countryside to live in the house from the picture. While living alone, making ends meet by working as a freelance programmer, Maiku gets the shock of his life when not one, but two girls turn up on his doorstep claiming to be his twin sister! With the lively Miina and timid Karen both possessing the same photograph, the pair begins living with the confused Maiku as they try to figure out which one of them is actually his sister.
Fumihiko Matsumaru is a salary man who works in the marketing department of a snack company. As a bachelor, he tried to date a girl from his company; but coincidently, he met Aka Onda, a rookie voice actor, instead. Through another stroke of fate, Aka’s house burned down that very night. With nowhere to stay and no family to aid Aka, Fumihiko took her in; and the next day, Fumihiko’s new marketing idea was accepted, and Aka’s being hired for the product’s voice actor! As the relationship of Aka and Fumihiko deepens, the more difficult their relationship becomes. Can they live together under the same roof while keeping the secret of their relationship safe?
Wakura is so confident of getting into his chosen high school that he stops taking his tests. Unfortunately, he gets every question on his entrance exam wrong, leaving him to be thrown into a truck, put on a boat and then taken to Promised Island. There, he finds out that he was entered, by recommendation into a high school, not to mention he has twelve adopted sisters on the island that will be attending with him! More than anything Wakura wants to get off the island and get back to his old life, but eventually his sisters help him feel welcome. Together, Wakaru begins his journey of living and growing up with his twelve cute sisters.
Ryuuji Takasu has an eventful life: his classmates think he's a delinquent due to his 'killer' eyes; his crush Minori seems ever out of reach; and he’s just had an unfortunate encounter with 'palm-sized Taiga' – a feisty and dainty wench in his class. With different cleaning habits and tempers, the two clash like night and day; that is, except for the fact that Taiga and Ryuuji have crushes on the other's good friend! With school rumors abounding, the duo must now work together to play matchmaker for each other. Who will end up with their true love?
Not only are the character designs similar, some almost look identical, but also the way it makes you feel and gets you to cheer for both people involved. Even though you know only one can get the guy in the end.
Ataru is one of the most desperate womanizers alive, and a man whose life is about to become complicated. When aliens invade, he discovers he has been chosen at random to be mankind’s defender, and must play a game of tag with the beautiful alien princess Lum to decide the fate of the planet! After chasing her with all of his crafty techniques, Ataru finally wins, but his victory also means he must marry the princess herself! Now, with strange alien visitors and a jealous wife to handle, Ataru still manages to keep an eye on his ultimate goal: having his own harem!