Louise Françoise Le Blanc de La Vallière is a self-absorbed mage in a world of wands, cloaks, and royalty. Now, the fate of the world rests on his dating prowess, as he seeks out Spirits in order to charm them. However, there is a third party that believes in saving the spirits: "Ratatoskr," which surprisingly is commanded by Shidou's little sister! Kotori forcibly recruits Shidou after the clash, presenting to him an alternative method of dealing with the danger posed by the Spirits-make them fall in love with him. Soon after, he becomes embroiled in a skirmish between the girl and the Anti-Spirit Team, a ruthless strike force with the goal of annihilating Spirits.
He discovers a mysterious girl at its source, who is revealed to be a "Spirit," an otherworldly entity whose appearance triggers a spatial quake. When an imminent spatial quake threatens the safety of Tengu City, he rushes to save her, only to be caught in the resulting eruption. Shidou Itsuka is a seemingly average high school student who lives with his younger sister, Kotori. Since then, these quakes have been plaguing the world intermittently, albeit on a lighter scale. Thirty years ago, the Eurasian continent was devastated by a supermassive "spatial quake"-a phenomenon involving space vibrations of unknown origin-resulting in the deaths of over 150 million people. And before long, Haruhi is plunged into a glitzy whirlwind of elaborate cosplays, rich food, and exciting shenanigans that only the immensely wealthy Host Club can pull off.
However, thanks to her convincingly masculine appearance, her naturally genial disposition toward girls, and fascinating commoner status, she is soon promoted to full-time male host. In a frantic attempt to remove herself from the hosts, Haruhi ends up breaking a vase worth eight million yen and is forced into becoming the eccentric group's general errand boy to repay her enormous debt. Led by the princely Tamaki Suou, the club-whose other members include the "Shadow King" Kyouya Ootori the mischievous Hitachiin twins, Kaoru and Hikaru the childlike Mitsukuni Haninozuka, also known as "Honey" and his strong protector Takashi "Mori" Morinozuka-is where handsome boys with too much time on their hands entertain the girls in the academy. When she opens the door to Music Room #3 hoping to find a quiet place to study, Haruhi unexpectedly stumbles upon the Host Club. Haruhi Fujioka is a bright scholarship candidate with no rank or title to speak of-a rare species at Ouran Academy, an elite school for students of high pedigree. With many more girls popping up his life, all involved with Raku's past somehow, his search for the girl who holds his heart and his promise leads him in more unexpected directions than he expects. Nisekoi follows the daily antics of this mismatched couple who have been forced to get along for the sake of maintaining the city's peace. Unfortunately, reality could not be farther from this whopping lie-Raku and Chitoge fall in hate at first sight, as the girl is convinced he is a pathetic pushover, and in Raku's eyes, Chitoge is about as attractive as a savage gorilla.
However, when the American Bee Hive Gang invades his family's turf, Raku's idyllic romantic dreams are sent for a toss as he is dragged into a frustrating conflict: Raku is to pretend that he is in a romantic relationship with Chitoge Kirisaki, the beautiful daughter of the Bee Hive's chief, so as to reduce the friction between the two groups.
Now, years later, Raku has grown into a typical teenager, and all he wants is to remain as uninvolved in his yakuza background as possible while spending his school days alongside his middle school crush Kosaki Onodera. Now, all he has to go on is a pendant with a lock, which can only be unlocked with the key which the girl took with her when they parted. Ten years ago, Raku made a promise to his childhood friend. Raku Ichijou, a first-year student at Bonyari High School, is the sole heir to an intimidating yakuza family.