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After writing analysis/review/theory blog posts for NCT 2021 YearDream episodes as well as reading other theories, I realized that there are some things that we forgot to pay attention to or never realized we're important to understanding NCT's storyline. Some things were entirely new! Here's a list of all of them to save you the stress.

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Mentions of Kwangya or Kosmo

Kosmo hasn't been mentioned in YearDream but Kwangya has in YearDream: Stage 2 Seeing myself in a Dream and YearDream: Stage 4: Resonance. In both episodes, Kwangya might be a where they are in their dreams.

More on this topic

THE 7th SENSE UNIT REVIVAL?! | NCT 2021 YearDream : Stage 0 - The 7th Sense (The first encounter of a Dream) [THEORY]
Review and theory for NCT 2021 YearDream : Stage 0 - The 7th Sense (The first encounter of a Dream).

DREAMY VIBES IN KWANGYA | NCT 2021 YearDream : Stage 4 - Resonance [THEORY]

The Resonance Water Drop

The resonance water drop sound is something nearly all of us NCTzens are familiar with. Whenever we here it, we should always pay attention for any visuals or lyrics that pertain to the Neos' dreams and how they resonate and empathize with each other.

Musical Tones or Sounds

An example of this, besides the resonance water drop is the whistle that was newly introduced to us in YearDream: Stage 0 and YearDream: Stage 3. In those episodes, we can see that the Neos were using the whistles to resonate with each other and synchronize their dreams.

More on this topic

DO THE WHISTLES CONTROL THE DREAMS? | NCT 2021 YearDream : Stage 3 - Synchronization of Dreams [THEORY]
Review and theory for NCT 2021 YearDream : Stage 3 - Synchronization of Dreams.

Recurring Red, Yellow, Blue, Green, or Purple Colors

While watching YearDream episodes, especially stage 2 episode, you can see that colors hold meaning in the NCT universe. According to fan observations and theories these are the meanings of the colors.

red = reality

yellow = neither dream nor reality

blue and green = dream

purple = dream in a dream

Knowing the meanings of these colors is very helpful to figuring out if a certain MV or other video is taking place in reality or in a dream and even which stage.

More on this topic

DREAM STAGES AND COLOR THEORY | NCT 2021 YearDream : Stage 2 - Surfing in our Dreams [THEORY]
Review and theory for NCT 2021 YearDream : Stage 2 - Surfing in our Dreams.

Dream Phases/Stages and Their Relation to the Colors

As you can see from NCTmentary EP. 4, here are all the stages and the colors that correspond to each:

On one last note, I would recommend rewatching all the YearDream episodes in stage order, especially after you read my posts and some other NCTzen's theories (which I included in each of my posts). It offers a fresher perspective of the whole YearDream series. Even without reading anything, this list of tips will help you look at YearDream in a deeper way if you were confused.

I hope you all enjoyed this guide and that it will be helpful to you!

⋆⁺₊⋆ ☽︎ ⋆⁺₊⋆ It’s so amazing that I don’t really want to wake up from this dream~ ⋆⁺₊⋆ ☽︎ ⋆⁺₊⋆

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Studied Computer Science at Indian River State CollegeGraduated 2023
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