勝ち組

1. Origins, structure, and basic meaning

• Structure: In 勝ち組 (かちぐみ), winning 勝ち and group 組 combine to denote the successful side.
• Basic usage: 勝ち組 refers to people regarded as belonging to the successful side under competitive or social criteria.

2. Common pitfalls and similar expressions

• An evaluative social category
  • It is an evaluative group label, not merely one objectively victorious individual.