Kaiketsu Zorori - Season 1 Episode 41 The Close Call Princess

Princess Myan is being held captive by the evil Ugyarusu deep within the confines of a monster infested castle. A brave hero has come to her rescue. That hero is Zorori, and he keeps dying on the final boss. He's been playing the video game for over 8 hours trying to rescue Princess Myan. At long last he beats the game and is about to leave when Myan tells him the game isn't over. He still has to free her from her prison. She instructs him to press a few more buttons and Princess Myan comes out of the game! Zorori is now her hero for rescuing her and asks him to show her what normal life is like. Zorori takes on part time jobs to pay for all the fun Myan is having, happy to see her happy. But the game monsters aren't going to let Princess Myan go free without a fight. Based on book 24.