Toriko Episode 4: Prepare It! The Poisonous Puffer Whale! The Heavenly King Coco Appears!
Episode 4 of 147 of Toriko, aired April 24, 2011, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Toriko and Komatsu set out to capture a Puffer Whale, but this daring quest to satisfy their exotic appetites may be the death of them both! Lucky for them, King Coco is along for the ride!