Basu Basu no Mi

This Paramecia fruit falls outside the canon storyline, having first appeared in a One Piece live stage production, and was consumed by Balzac. Its effect converts whatever the wielder lays a hand on into an explosive, which is why its owner is described as a Bomb Transformation Human.

The core function is straightforward: physical contact from the wielder converts an object into a bomb ready to detonate. Apart from the vulnerabilities shared by all Devil Fruit eaters, no further limits to the ability have been established.

Balzac is the fruit's only wielder. Its explosive theme groups it with two other blast-based powers, the Pamu Pamu fruit and the Bomu Bomu fruit. In particular it inverts what the Bomu Bomu fruit does: that power makes a bomb of the eater's own body, whereas this one makes a bomb of whatever the eater happens to touch.