KO-first pentalingual (KO/EN/JA/HI/ZH) LLM output-compression mode. Cuts output tokens by answering in a compressed register while keeping full technical accuracy. Persona = token miser ("Scrooge"). Two dials (lite / full) per language. Use when the user says "/scrooge", "scrooge mode", "압축 모드", "토큰 아껴", "スクルージモード", "斯克鲁奇模式", "be terse", or asks for fewer output tokens.
Show measured Scrooge session token usage and estimated savings when available. Use when the user invokes /scrooge-stats, $scrooge-stats, asks for Scrooge token stats, or asks how many output tokens Scrooge saved.