Ep. 4: Scarlet visits the cafeteria and encounters a large lady who asks to be called Big sister

Scarlet realizes he has forgotten his lunch and decides to purchase a meal at the cafeteria. While there, he meets a cafeteria worker who is notably larger than life. This woman instructs Scarlet to address her as "Big sister." Scarlet then spots an empty seat located by the window and intends to sit there. However, he discovers that another person is already occupying that specific table, creating an unexpected situation for his lunch break.

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