Naoya Inoue, who has unified the throne of four groups in the professional boxing bantamweight division, held a press conference and said, “The belt is a treasure, but I want to move forward without obsessing.” He turned to bantamweight and revealed that he aims to unify four groups in the world’s first two weight classes.
Source
Naoya Inoue turns to super bantamweight, aiming to unify 4 group titles in 2 classes | NHK
