It has not been revealed yet. But when it is, you can be sure that it will appear on his character page on Bleach Wiki: [1] Ukitake told him that he shouldn't use his bankai where someone might see it.
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 10 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
