Shoko Nakagawa (Shokotan) teams up with idol unit DENPA GUMI.inc for opening theme song PUNCH LINE! for anime PUNCH LINE. The special unit is credited as Shokotan❤Denpagumi (しょこたん❤でんぱ組, Shokotan Loves Denpagumi) with Maeyamada Kenichi (Hyadain) producing the single. Single ...