Ari, a paramedic, is a chronic womanizer; he makes it a point of pride to never sleep with the same woman twice, and his nights are a long series of brazen one-night stands. But when Ari meets Tiina, something unexpected happens – he falls in love.
The comedy series "ÄIJÄ" begins when Tauno and his best friend Rasmus start seventh grade. Tauno realizes he seems like a childish wimp compared to others. He's in danger of becoming an unpopular outcast! Tauno starts a "dude channel" on social media, and even changes his name - now Tauno is TJ. The goal is to get into the school's popular, tough boys' gang, who even hang out in the school attic - as long as Rasmus doesn't mess the whole thing up.