About the Page 2 Extra Note: Pythagoraswitch (Pitagorasuicchi) was a … I'm not sure if it was a trend or a brand, but it's the Japanese equivalent what in English is called Rube Goldberg machines. It's about making overly complicated series of simple machines, the final result of which was the appearance of the letters pi-ta-go-ra-su-i-xtsu-chi or the Pythagoraswitch logo, usually along with a jingle of the thing. There are many examples on YouTube.
She was saying that Ruu went through an unrelated series of unfortunate events that all ended up destroying her entire appearance.