With deductive reasoning you reach a proof without having all the informations given..
Given those 2 statements..
- All One Piece characters are Mortals..
- Zoro is a One Piece character..
Even if it is not mentioned that Zoro is mortal and will die, you can come to the logical conclusion base on the
first and second statement that since Zoro is a One Piece character and that all One Piece characters are Mortals, Zoro
is also a Mortal..
If you apply this with Enma, even if it's not mentioned in the manga that Enma enhance Zoro's Haki you can come to
that result by taking in consideration those 2 things..
- Unmastered, Enma's raw base power Purple Smoke cut a whole cliff and drained a considerable amount of Zoro's Haki..
- Mastered, Zoro wields Enma's unchanged raw base power as light as a feather without feeding it much Haki..
Given those 2 statements..
- All One Piece characters are Mortals..
- Zoro is a One Piece character..
Even if it is not mentioned that Zoro is mortal and will die, you can come to the logical conclusion base on the
first and second statement that since Zoro is a One Piece character and that all One Piece characters are Mortals, Zoro
is also a Mortal..
If you apply this with Enma, even if it's not mentioned in the manga that Enma enhance Zoro's Haki you can come to
that result by taking in consideration those 2 things..
- Unmastered, Enma's raw base power Purple Smoke cut a whole cliff and drained a considerable amount of Zoro's Haki..
- Mastered, Zoro wields Enma's unchanged raw base power as light as a feather without feeding it much Haki..
Given those 2 statements..
- All One Piece characters are Mortals..
- Zoro is a One Piece character..