Before you use him, here are the Terms of use

1. Do not redistribute
2. Do not claim ownership of this character and/or his voicebank
3. Do not create pitchloids of this voicebank
4. Please credit the author when using this voicebank
5. Do not violate any rights or copyright policies using this character
6. Commercial usage is allowed with author's permission
7. You are allowed to ship this character with any UTAU you like
7a. If you plan on shipping Tsubasa with a character that's not you own.
Make sure you read the terms of use of the relevant UTAU.
8. R-18 content is allowed with author's permissionn