Oregairu (4).mp4 -

If this refers to the or later seasons :

A flashback reveals Hachiman was hospitalized at the start of high school after saving a dog—later confirmed to be Yui’s dog . 🧠 Core Themes & Analysis Oregairu (4).mp4

Hachiman realizes the messages are related to an upcoming three-person group project. Since Hayato's group has four people, one member is sabotaging the others to avoid being the "odd one out". If this refers to the or later seasons

This episode introduces Hachiman’s sister, Komachi , who provides a grounded contrast to Hachiman’s extreme cynicism. 📂 Alternate Interpretations Oregairu (4).mp4