Stream anime episodes for free, you want to Watch Fairy Tail Episode 10 English Subbed online for free. Episode guide Fairy Tail Episode 10 English Subbed Natsu vs. Erza Natsu takes on Erza to prove that he has gotten strong enough to beat her in a fight, but they are interrupted when Erza is arrested and taken to the capital to await punishment. Determined to save her, Natsu secretly follows her. During her trial, Erza is found guilty of destroying a train station, but the court lets her off with a warning – until Natsu arrives impersonating Erza in attempt to free her. They are both put in jail for the rest of the day (where Erza angrily blames and raps him in the head as it is just a mock trial to distract suspicious wizards) and are released the next day. Natsu “battles” Erza again but she instantly reacts to his incoming attack and punches him, make her technically win.