Seijinshiki: Seijinshiki refers to the Coming of Age Ceremony held in Japan to celebrate individuals turning twenty and officially becoming adults.
Shūkatsu: Shūkatsu is the process of job hunting in Japan. It involves preparing resumes, attending interviews, and finding employment after reaching hatachi.
Jissha: Jissha means self-reliance or independence. It represents taking responsibility for one's actions and decisions as a mature adult.