Sorting type: Most visited Most visited Alphabetical | Pages in category "Season Four" Aikatsu! My No.1 Stage! “ The BOOM System (ブームシステム Bumu Shisutemu) is the new system featured in the 2016 Series of Data... Boom System Episode 178 - The Best Present Episode 177 - The Present Heading Towards the Future Episode 174 - My Move on now! Episode 173 - Double Miracle☆ Episode 169 - Hinaki Miracle! Episode 167 - The Sketchbook of Dreams Episode 153 - Let's Fly, Look Out Vast World! Episode 177 - The Present Heading Towards the Future/Image gallery Episode 175 - The Futures that I'd Like to Come True Episode 161 - Tale of the Osaka Idol Episode 154 - We'll Take that Potato, and Replace it with a Mic Episode 162 - ☆Mecha Panic☆ Episode 155 - Thrilling Carat☆ Episode 156 - YOU! GO! KYOTO!! Back 1 2 3 Next Retrieved from "http://aikatsu.wikia.com/wiki/Category:Season_Four"