Gakuen Heaven / Season 1 Season guide Gakuen Heaven: Season 1 13 episodes Premiered Apr 1, 2006 Updated Oct 5, 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 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 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. 23% 77% Mytharc (3): Crucial lore & season climaxes Core (10): Character development & subplots Side Quest (0): Standalone / filler Show All (13) Crucial Mytharc (3) Essential Canon (13) S1·E1 Mytharc An Out Of Season Transfer Student Apr 1, 2006 · 25 min S1·E2 Core The Heaven We Reached Apr 8, 2006 · 25 min S1·E3 Core Circulating Letter, Wavering Feelings Apr 15, 2006 · 25 min S1·E4 Core Steam! A Stormy Welcoming Party Apr 22, 2006 · 25 min S1·E5 Core Heaven's door Apr 29, 2006 · 25 min S1·E6 Core Date Weather May 6, 2006 · 25 min S1·E7 Core The Whereabouts of Anxiety May 13, 2006 · 25 min S1·E8 Core The Night Before the MVP Battle May 20, 2006 · 25 min S1·E9 Core The Steel Flower May 27, 2006 · 25 min S1·E10 Core The Key to Memories Jun 3, 2006 · 25 min S1·E11 Core The Truth is Revealed Jun 10, 2006 · 25 min S1·E12 Mytharc A Flower that won't Bend to the Wind Jun 17, 2006 · 25 min S1·E13 Mytharc Promise Jun 24, 2006 · 25 min Advertisement