Conversation so far:
What is Kanjani Eight's debut single?
The group's debut single was Naniwa Iroha Bushi.
How was the single Naniwa Iroha Bushi received by the public ?
The single became a local hit, capturing the traditional feel of their hometown region through the pop-enka tune.

Question: How did it perform in the charts ?
Self-contained rewrite: How did Naniwa Iroha Bushi perform in the charts ?