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Season guide

What's Wrong with My Big Brother: Season 1

26 episodes Premiered Apr 4, 2018 Updated Jul 26, 2026

What's Wrong with My Big Brother is a television series. The show is classified as an Animation, Comedy, and Sci-Fi & Fantasy production.

Season overview

What's Wrong with My Big Brother is a television series. The show is classified as an Animation, Comedy, and Sci-Fi & Fantasy production.

Sources & verificationWhat's Wrong with My Big Brother — The Movie Database (TMDB)
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Season 1 Episodes

Episode Guide

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Binge Efficiency Engine

Season 1: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

12%
88%
Mytharc (3): Crucial lore & season climaxes
Core (23): Character development & subplots
Side Quest (0): Standalone / filler