Titre original : A Streak of Light
Teppei wakes up in a nightmare... Meimu tells him that if he wants to escape, he must defeat the monster. Yet, every time he defeats the monster, it comes back stronger! What can he do? The damage he is taking is affecting his real body and he'll soon die if he doesn't escape!
Meanwhile, Halloween has attacked X and he is now injured and lying helpless on the ground.
After many attacks, it appears that Meimu has won. Teppei is not able to defeat the monster... As he's dying, he hears X... X is calling for him! X offers his life so that Teppei can burn his Piece of the Sun and break free. Teppei says NEVER AGAIN! He has only his life left and that's the one he'll use. As Meimu's monster comes in to finish him, Teppei ""powers up!"".
The monster doesn't stand a chance and is blown away by Teppei's brilliance, which destroys the Dark Inferno. X catches Teppei as he falls and Halloween attacks them! Teppei is still unconscious, so there's not a lot X can do.
Madonna gathers h