The team of the live-action film adaptation of Naoshi Komi's manga Nisekoi has revealed that rookie Natsumi Ikema, 15 years old, will be the one to bring Kosaki Onodera to life in the film. Ikema commented that she is a big fan of the manga and said: "When I read the manga it had never crossed my mind that this would end like this. I wish I could go back in time and tell myself. "

We can see Ikema in a recent ad for Shiseido under these lines.

The film will premiere on December 21 in Japanese theaters.

Kento Nakajima, from the group of idols Sexy Zone, will be the protagonist Raku Ichijo, while Ayami Nakajo will be the one who gives life to Chitoge Kirisaki. The first promotional image of the film emulates an illustration of the original manga.

Hayato Kawai (real image of Ore Monogatari !!, Ani ni Aisaresugite Komattemasu) will be the director of the film, which will be produced by FINE Entertainment.

Raku Ichijou, a first-year student at Bonyari High School, is the sole heir to an intimidating yakuza family. Ten years ago, Raku made a promise to his childhood friend. 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.
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. 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. 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.
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. 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.
 Komi started Nisekoi as a one-shot on the Jump Next! of Shueisha at the beginning of 2011, turning it into manga shortly after that same year. The work was coming to an end in August 2016, compiling a total of 25 volumes.