In Kancolle, Fubuki, a newly commissioned destroyer girl, arrives at the Naval District on the orders of the Admiral who is in command of the district. Under the secondary command of Secretary Ship Nagato and rooming with fellow destroyers Kisaragi and Mutsuki, Fubuki learns the role and duties of the fleet while waiting for a chance to prove herself against the invading Abyssal Fleet. She secretly hopes that she’ll get the chance to provide escort duty for Akagi, a carrier girl who Fubuki takes an instant liking to.
A hundred years after an asteroid strikes the Earth and leaves the next few generations with special powers, the world’s most advanced city has been founded to settle fights between the academies in the city of Rikka, more commonly called Asterisk, for control of whatever the winner of the yearly competition wants. In the fights, one or more combatants must face off against an equal opposite number of combatants and uses their Genestella powers plus a chosen weapon (called a Lux) to defeat, incapacitate or make an opponent yield. The fight is watched by a crowd and once the challenge to fight is issued, cannot be rescinded. Into this comes Ayato Amagiri who joins one of the academies in search of his older sister who vanished a while earlier after going to the same academy. Within the first day, he sees a girl in a state of undress, proves himself a hero and gets hit on by his student year head. He hasn’t even gotten to the second day yet.
Raku’s life is getting more complicated by the day. Not only does he have Kosaki Onodera as his object of affection, his fake girlfriend Chitoge Kirisaki is starting to have doubts about whether she’s still faking being in love or if she actually loves Raku. On top of that, Raku gets Marika Tachibana, the daughter of the local police commissioner, who was promised Raku’s hand in marriage by his father when they were five (not this promise stuff again!). So will the path of true love run smooth? Not by a long shot, from the strength of these episodes.
Raku Ichijo loves Kosaki Onodera but Kosaki thinks of him as a friend. Ichijo is the son of a Yakuza boss and life for the most part is pretty good with the occasional headache from his family. One day, to prevent a bloodbath between his father’s gang and an American gang who’ve moved into town, Raku’s father agrees for the American gang leader’s daughter, Chitoge Kirisaki, to pretend to go out with Raku for the next three or so years. Chitoge is none to happy with this since she’s already gotten off on the wrong foot with Raku by literally landing on his face. In the middle of all this is a locket that Raku wears in honour of a promise he made to a girl when he was five. The girl in question has a key that will unlock the locket and identify her to Raku. Guess which girls in class have a key of some sort? So Raku likes Kosaki but has to go out with Chitoge.