IU TV / Season 1 Season guide IU TV: Season 1 3 episodes Premiered Nov 9, 2014 Updated Sep 27, 2026 Spoiler-safe Advertisement Season 1 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 1 Progress Shield All Safe I'm Watching Caught Up Season: Season 1 Last Watched: None (Not started) Episode 1 Episode 2 Episode 3 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 1: Filler vs. Essential Canon Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests. 67% 33% Mytharc (2): Crucial lore & season climaxes Core (1): Character development & subplots Side Quest (0): Standalone / filler Show All (3) Crucial Mytharc (2) Essential Canon (3) S1·E1 Mytharc Episode 1 Nov 9, 2014 · 3 min S1·E2 Core Episode 2 Dec 19, 2014 · 7 min S1·E3 Mytharc Episode 3 Advertisement