From Gineipaedia, the Legend of Galactic Heroes wiki
Hazuki (Japanese: ハズキ) was an Alliance ??? who served under Yang Wen-li. He was frequently seen with his closest colleagues, Ed and Simon.
- Hazuki (Translation of Japanese, derived from LD/DVD/BD credits)
- ハズキ (LD/DVD/BD credits — Japanese)
- Unusually, Hazuki's name is never stated in dialogue or shown in subtitles in the OVA; rather, it is displayed in the end credits of the episodes he appears in.
- Hazuki is likely a surname rather than a given name; although it can be used as either, it is quite rare in Japanese as a given name for males.