Mako Tsunami loved Sashimi almost as much as he loved the sea itself. As he pulled up the haul from the ocean, he started preparing his catch to eat. Little was he aware, however, that Kaiba Corporation had an accidental spillage of radioactive chemicals nearby over an hour earlier. He figured the fish he caught were supposed to look as they did, as if they were new breeds of fish. As he finished preparing his lunch, he ate until he couldn't eat anymore of the raw fish. He noted that it did taste strange, but he dismissed it before nodding off for a nap right where he sat.

Suddenly, Mako started to grow in his sleep! Also, because of Mako sweating in his sleep, the perspiration caused his clothes to grow with him until he was