Ecchi Shiyou means “let’s do lewd things” or “let’s fuck” in Japanese
It all depends on how you say it, if said wrong you’ll be in jail for attempted rape. If you say it the right way they’ll drop dead and open up to you.
Joji saw a lovely girl on the train one day, he had the courage to walk up to her and say with all his heart “Ecchi Shiyou”, later that night he became JOJO because of the extreme manliness.
Shiyah is one of the sweetest people you'll ever meet. She smart, humble and has beautiful curls. If you ever meet a girl named shiyah try becoming friends with her you won't regret it.