Registered records for Master Mutaito before world filtering: death 1. Counts describe entries, not people or lifetime totals. Death sources include Chapter 135.
The filter uses the world where the event occurred, not the character’s origin. Distinct future branches remain separate entries.
Master Roshi's recollection. Master Mutaito sealed King Piccolo with the Evil Containment Wave at the cost of his life. It is recorded as an event in the main world's past.