Pink-haired Tsumiki Domen introduces herself before exclaiming, "Kuso! F-kku! Chikoku da!" That's subtitled not as the literal "Sh-t! F-ck! I'm late!" but as "Oh no, I'm late!," setting the tone of this humorous animation. Our heroine rushes off to her first day of high school, slice of toast clamped in mouth — a cliché you could expect in any cute Japanese anime. Except it's not Japanese TV — "Senpai Club" is a parody video with more than half a million YouTube views. And it's made by two Swedish high school students calling themselves Make Babies.