✦ ✧ ✦ Caelum ⋆ Asterum ⋆ Terra ✦ ✧ ✦

All characters created on Earth exist in the form of a cube, in the space of life (or what we know as a VitaexCub), which is the sky of Asterum. If a certain character receives enough love in Terra due to the releases or serialization of webtoons, the character's cube splits, and a meteor is released, falling onto Caelum, where the character comes to life in a Virtual World. If or when a character who is living in Caleum loses their popularity, they disappear and return to the form of a cube and then reside back in Asterum. [Revealed in Eunho's Birthday Kit QR code]

Lost Origins

In the "Wait for You" MV, we see Yejun living in a place that looks like a Laboratory, Noah residing in a Magical Kingdom, and Bamby and Eunho seen in a cyber city, isolated with no one around. Later, we see in [Bamby's Birthday Kit QR code] a diary entry where the members of Plave's are revealed to be originally from 3 different webtoons that were discontinued, meaning they're on limited time before returning to their cube form.

Hamin was never publicly introduced as he was an upcoming character for the unknown authors new martial webtoon. He remained in cube form in Asterum. But his sudden appearance in the MV is unexplainable, as we can see him, thus he has broken out of his cube somehow.

"The 6th Summer" and Hamin's message

Before PLAVE’s Caligo Pt.1 comeback, a mysterious website, LMS (Lost Media Society), was discovered. It contained details about a now-forgotten webtoon artist, 3v3r, and a work titled The Sixth Track—not made by 3v3r, but by an impersonator. This webtoon featured characters resembling the PLAVE members and used the same art style seen in “The 6th Summer” MV. Fans speculated that the MV was a retelling of the webtoon. VLAST further fueled theories by releasing a "SongHwi Art High School" notice about summer safety, with QR codes seen in the MV posters leading to a terminal from Developer A. Fans decoded the terminal’s decrypted message to read: “Hello, I am Hamin”—sparking theories, especially since Hamin had not been publicly introduced before, he should have not been in both "The 6th Summer" MV and "The sixth Track" webtoon.

Way 4 Luv and Introduction to Caligo

In the “Way 4 Luv” MV, we see a pile of letters from PLLI’s flood—what we now recognize as Asterum—bathed in bright colors and surrounded by whimsical buildings. A bulletin board appears, displaying a map, photos, and sticky notes outlining PLAVE’s mission to search for meteors or star shards, symbolic of PLLI’s love. According to a live stream by Noah, these meteors actually help the trees grow, which explains why much of the MV is set in a forest. During the video, Noah presents a small cube—visually similar to the core cube Hamin used to gather the members in “Wait for You”—which transforms into a glowing pink heart. This heart, representing PLLI’s love, becomes the guide for their journey.

The final shot reveals five mysterious figures in black hoods—who are later identified as Caligo. Caligo was officially introduced through a QR code hidden in Yejun’s birthday kit. It was revealed that Caelum is more than just a planet—it has a will of its own. Caelum resurrects certain characters who have disappeared and turns them into soldiers of its army, known as Caligo. These resurrected beings serve only Caelum’s will, with the mission of capturing or containing characters who go out of bounds. This twist introduced a darker, opposing force into PLAVE’s universe.

Pump Up the Volume! Single

In "Pump Up the Volume!" MV, we see the concept of radios, recordings, microphones, and channels, which are all tools that PLAVE uses to communicate with PLLI's.

Island Special Video

Before the Caligo Pt 1 album was released, a special MV was released on Jan 24th, 2025 ( "Island" - which is a song in the album). During this week, the Planets Parade was happening, which is a rare celestial event where the planets align in the night sky, making the Earth in a straight line with Asterum. In the MV, we see the members staring out to the rift in the sky, which is now bigger than we ever have seen it; the rift growing is a symbol of PLLI's love growing for PLAVE, which fits with the lyrics of Island.

Chroma Drift back to the Archives

In the opening 20 seconds of the “Dash” MV, Caligo makes a direct appearance—marking their most visible threat yet. Revisiting the LMS (Lost Media Society) archives reveals more of Bamby and Eunho’s backstory through the unreleased webtoon Chroma Drift. Set in the chaotic city of Maracaya, Chroma Drift follows the spread of an illegal potion called Chroma. The case remained open for years with little known about its origins. Two rookie detectives—Bamby and Eunho—are assigned to investigate.

• Episode 1: Eunho, a recent graduate from the Joint Police Academy, is transferred to Maracaya’s Central Investigation Bureau. His noisy, energetic nature clashes with the stoic Bamby.
• Episode 2: Acting on a tip about a Chroma transaction site, the two attempt a mission but fail due to poor coordination. Eunho grows suspicious of Bamby after noticing his exchanged glances with a with a member of the criminal organization.
• Episode 3 : Bamby ventures off alone to gather intel on Terry, a rumored member with electric powers.
• Episode 4 : Eunho secretly opens Bamby’s case file and discovers classified intel on Terry—triggering memories of a dark past tied to a secret enhanced-human lab.