大阪USJ今年万圣节有这些活动！

Group 1 - The article discusses the various Halloween events planned by USJ in Osaka for this year, highlighting the unique attractions and experiences designed to enhance visitor engagement [2] - Specific activities include themed parades, haunted houses, and special merchandise, aimed at attracting both local and international tourists [2] - The article emphasizes the importance of seasonal events like Halloween in driving attendance and revenue for the entertainment industry, particularly in theme parks [2]