Passing notes

During class, Nezuko and Muichiro are quietly passing notes, helping each other with an assignment. Their peaceful exchange is interrupted when Zenitsu, feeling left out (and very jealous), inserts himself into the conversation in the most dramatic way possible. What starts as a simple study session quickly turns into Zenitsu whining about Nezuko's attention, Muichiro's usual bluntness, and an unnecessary argument about trees.