Registered records for Buyon before world filtering: death 1. Counts describe entries, not people or lifetime totals. Death sources include Chapter 65.
The filter uses the world where the event occurred, not the character’s origin. Distinct future branches remain separate entries.
Goku breaks open the wall to let in the cold air, then kicks the frozen Buyon and shatters his entire body. The freezing and shattering are combined as one continuous event.