S4#56 [ZatsuPoDay] Underground idols around 2009 were so much fun.

The unique calls known as 'mixes' are incredibly nostalgic.

Back then, mixes like 'Tiger, Fire, Cyber, Fiber, Diver, Viber, Jaja' were essential for energizing the crowd. The personality reminisces about that time, sharing how fun that unique energy and culture truly was. The atmosphere specific to the scene of that time and the excitement that made your body react involuntarily come through clearly.

Memories of the 'kahen sanren' that brightened up the shows are shared.

The episode also touches upon nostalgic calls like the 'kahen sanren' that were frequently heard during performances. While some of these are rarely seen today, the passionate feelings the otaku of that time directed toward their idols and the way of cheering that trended during a specific period still shine with a special luster even when looking back now.

The historical context of 'oshi-katsu' is discussed.

The personality reflects on their own obsession with idol activities from around 2009 to 2011, covering the atmosphere of the scene back then and how the underground scene changed amidst the rise of AKB. They also passionately discuss a nostalgic cheering method from the past, and that level of enthusiasm is sure to resonate with listeners who knew the scene back then. Please listen to the full episode for the rest.