Itadaki High JUMP, sometimes abbreviated as Itajump (いたジャン, Itajan), is the all-male idol group Hey!

Besides regular 'problem solving' episodes, there are several segment series in the show: eat gigantic portion of food and guess its calorie in Haikaropa Dekamori (ハイカロパデカ盛り), helping children overcome their weakness without them realize, attempting to beat a champion or pro by violating the rules/cheating, solving several problems at the studio, proving whether a rumor is true or false in Mayutsuba (マユツバ), and deciding the show's next emcee by guessing which Johnnies talent is in the card in the game Koredore Donpishana (コレダレ・ドンピシャーナ).

On December 30, 2015, the show received another one-hour special episode and was broadcast nationwide for the first time.SP#3 On July 23, 2016, Itadaki High JUMP collaborated with Kis-My-Ft2's program that airs on the same channel, Kisumai BUSAIKU!?.

Starting October 2017, the show's timeslot was moved to Saturday at 2PM.EP91 On March 4, 2024, it was announced that the show would end its run by the end of the month, due to the network's spring schedule reorganization.

[2] Cosmic★Human message In studio: JUMP air concerns they have Ryutaro Morimoto · Keito Okamoto