Nagatoro-san Episode 1 - Ijiranaide,

: The series intentionally starts at Nagatoro’s "worst" to make her eventual soften and genuine affection feel earned. The Mask of Aggression

The first episode of Ijiranaide, Nagatoro-san ("Senpai is a bit..." / "Senpai, don't you ever get angry?") is often described as a "normie filter" because of how intense Nagatoro's initial bullying feels. While it starts as a seemingly cruel encounter, a deeper look reveals it as the catalyst for one of modern anime's most unique character arcs. The "Normie Filter" and Growth Ijiranaide, Nagatoro-san Episode 1

Many viewers find the first episode difficult to watch because Nagatoro pushes Naoto (Senpai) to the point of tears. However, this extreme introduction serves two narrative purposes: : The series intentionally starts at Nagatoro’s "worst"