Cosmetics sales associate role (E-SPECIAL / doctor's cosmetics brand) at 株式会社美人製造研究所, part-time/temporary, based in Hiroshima City, Chuo Ward (4 minutes walk from Hatchobori Station), Japan. Shift-based flexible hours (examples 11:00-19:00 or 17:00-22:00). Pay ¥1,500-1,900/hour plus 4-6% sales incentive. Responsibilities: customer product consultation, sales floor maintenance, and inventory checks. Requirement: Korean-language customer service and sales experience is mandatory (韓国語を使用した接客、販売のご経験). Preferred: other languages (Chinese, Thai, Vietnamese), retail/cosmetics background, communication skills. On-site role requiring Japan residence. Benefits: training provided, social insurance, transportation allowance, flexible scheduling, advancement opportunities. Urgent recruitment with a one-month trial period.