Job ResponsibilitiesHandle accounting and administrative tasks, including document submission to accounting firms and coordination on basic accounting mattersPrepare and manage billing-related documents such as Quotations and InvoicesMaintain employee attendance records and support HR-related administration, including social security and insurance mattersPerform banking-related tasks such as updating bank books and handling bank transactionsSupport general administrative duties as assignedQualificationsJapanese language proficiency at JLPT N3 level or aboveAt least 1 year of experience in accounting or administrative workBasic accounting knowledge and understanding of bank payment proceduresExperience in billing-related tasks, including preparation of quotations and invoicesAble to manage HR and administrative tasks related to attendance, social security, and insuranceProficient in Microsoft ExcelBenefitsSocial SecurityGroup InsuranceAnnual Health Check-upBonus (twice a year)Working Hours: Monday - Friday, 09:00 - 17:30