HYBE Japan (Weverse Japan) seeks a Sales Management Officer for artist partnerships on the Weverse platform. Core responsibilities include new Japanese artist acquisition, partnership retention, community strategy development, and promotional campaign execution. The role manages end-to-end operations: sales outreach, community management planning, data analysis, and stakeholder coordination. Required qualifications: 3+ years in music/entertainment/advertising with account management and project experience; promotional campaign expertise; fan-communication platform understanding; adaptability in dynamic environments; and basic PC proficiency (Office suite). Preferred: active SNS engagement with artists/trends, marketing strategy experience, SNS marketing knowledge, and business-level Korean language skills (ビジネスレベルの韓国語スキル). Full-time, complete flex schedule (8-hour standard), 3-month probation, comprehensive benefits, and occasional travel required. Based at the Weverse Japan headquarters in Minato Ward, Tokyo.