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Summary: Recently, Tom received an unexpected promotion, and soon news came: the eldest son of his "old friend" was seriously injured in an "accident", and his life or death was uncertain. And he desperately needed a good opportunity to establish his prestige, so he disguised himself as a high school teacher and sneaked into a high school in the area supervised by "Old Friends". The night before he never expected to join the job, his boat capsized in a ditch and he was robbed by a few boys. The next day, he found at school that the person who robbed him turned out to be a student from the next class.
Concept: Dou Sen/Loki short story