Sotsu
Sotsu is a Japanese term associated with graduation, derived from the kanji 卒. In ordinary use, the concept appears in compounds rather than as a standalone word. The most common forms are sotsugyō (卒業), meaning graduation; sotsugyōshiki (卒業式), the graduation ceremony; and sotsugyōsei (卒業生), graduates. The readings are primarily on’yomi, and the kanji is used in a range of contexts related to completing a course of study.
In Japanese culture, graduation marks a transition from one life stage to another. The school year typically