No Japanese needed — just curiosity about why grown adults cry over a handshake and a glowstick.

Idol groups dominate Japanese TV, streaming, and social media, and the fandom vocabulary and event rules are learnable in a weekend, not a lifetime.

By the end

You will be able to follow an idol group's releases, read a handshake-event ticket, understand fandom words like oshi and center, and know exactly what is happening at a concert or a fan event.

Who this is for

Anyone who has stumbled onto a Japanese idol video, seen the glowstick sea in a stadium clip, or wondered why a 48-member group has an election — with or without plans to visit Japan.