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Season guide

LOONA TV: Season 15 – Cinema Theory: Up & Line

31 episodes Premiered Mar 3, 2018 Updated Sep 26, 2026
Previously on LOONA TV

Season 15 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of LOONA TV Season 14.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 15 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 15 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 15: Filler vs. Essential Canon

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

Time Saved 0h Skipping 2 filler episodes
10%
84%
Mytharc (3): Crucial lore & season climaxes
Core (26): Character development & subplots
Side Quest (2): Standalone / filler
S15·E1 Mytharc

Episode 285 - Cinema Theory: Up & Line

Mar 3, 2018 · 1 min

2jin make an appearance after a long time away from Loona TV. All the Loona members have appeared and snippets of all the members are shown from upcoming Loona TV episodes. Go Won

S15·E2 Core

Episode 286 - Cinema Theory: Up & Line

Mar 4, 2018 · 1 min

HeeJin is shown with much bolder makeup than we have previously seen, YeoJin tells her that she is now Geomkki (Dark Rabbit) instead of Heekki because there is a black rabbit inste

S15·E3 Core

Episode 287 - Cinema Theory: Up & Line

Mar 5, 2018 · 1 min

HeeJin is on her way to shoot her part of the teaser video. She poses with the rabbit who seems to be a bit fidgety. After a short break, she cuddles with the rabbit and it is more

S15·E4 Core

Episode 288 - Cinema Theory: Up & Line

Mar 6, 2018 · 1 min

HyunJin is back again and she is happy to be back on Loona TV, she is joined by YeoJin and HeeJin and they say it’s their first time together again since they went to Taiwan. HeeJi

S15·E5 Core

Episode 289 - Cinema Theory: Up & Line

Mar 8, 2018 · 1 min

HyunJin has a cat that she will be filming her video with, HyunJin says she is going to raise four cats, (LooCat 1/3) like Loona 1/3. The girls around watch on because they want to

S15·E6 Core

Episode 290 - Cinema Theory: Up & Line

Mar 9, 2018 · 1 min

2Jin are back on Loona TV, HeeJin remarks that they both debuted in 2016 but now it’s 208 and they’re finally preparing with all the members, she wonders what kind of teaser will c

S15·E7 Filler

Episode 291 - Cinema Theory: Up & Line

Mar 11, 2018 · 1 min

HaSeul appears with a wand that she says she will use to lead her members later on, she declares that it will be the new wand of the leader. Since Loona means moon and the wand is

S15·E8 Core

Episode 292 - Cinema Theory: Up & Line

Mar 12, 2018 · 1 min

Yves PD has the camera and is studying HaSeul. She says that HaSeul is dressed like a bird and Kim Lip says HaSeul has a wide back. HaSeul asks if she looks pretty and that she loo

S15·E9 Filler

Episode 293 - Cinema Theory: Up & Line

Mar 13, 2018 · 1 min

YeoJin and HeeJin greet the viewers and YeoJin offers to show her hot pack dance. She says because of the friction, the pack will become warm. HeeJin and ViVi join in on YeoJin’s h

S15·E10 Core

Episode 294 - Cinema Theory: Up & Line

Mar 14, 2018 · 1 min

It’s YeoJin’s turn to film and she says she is nervous. HaSeul is cheering her on by singing and dancing to Kiss Later. Suddenly YeoJin is led off set and looks to be very upset, H

S15·E11 Core

Episode 295 - Cinema Theory: Up & Line

Mar 15, 2018 · 1 min

YeoJin is sharing her hot pack dance with Yves, HeeJin, HyunJin, HaSeul and ViVi. HeeJin tells them all to say I Love You in their dialects. They remark that HeeJin’s father is ver

S15·E12 Core

Episode 296 - Cinema Theory: Up & Line

Mar 18, 2018 · 1 min

Dark haired ViVi has appeared, she tells the camera that sweet potatoes are being cooked nearby. She and HaSeul approach some of the foil-wrapped sweet potatoes and ViVi picks one

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