This page/section contains potentially major spoilers regarding the story and characters, so read at your own risk!
"Gravity starts and ends with you."
Caleb was first introduced as a non-romanceable character, and released as the fifth love interest in Love and Deepspace on the 22nd of January 2025 (Version 3.0 Cosmic Encounter Pt.2).
Upon his return, it is revealed he now works for the Farspace Fleet, serving as its Colonel. He has more secrets than ever before, which causes a rift between him and the Player, but he is still determined to do whatever it takes to protect her. [4]
Caleb is a 6'2" / 188cm tall, 25-year-old, well-fit handsome young man. He has dark brown hair, purple eyes, and has a very approachable and friendly countenance. Caleb is usually seen wearing his casual clothes, like his black and orange DAA flight jacket, or casual white tops with black pants and boots.
Personality[]
Caleb - is depicted as either the childhood friend (NA/EU servers) or the adopted brother (CN/JP/KR servers) of the Player. He was adopted alongside the Player by Josephine, who he refers to as "Gran," though they have no blood relation. As a child, he had a love of planes. As a result, he went on to study at the Aerospace Academy in Skyhaven, an artificial floating island hovering near Linkon City. Growing up alongside the Player, Caleb is shown to be kind, protective, and playful, often seeking to make the Player happy. Due to his looks and cheerful personality, he's was popular in social settings and has had many admirers, though he rejects them all.
Following the events that led to him becoming Colonel of the Farspace Fleet, he reveals to the Player his obsessive and possessive side, which he hid all the time while they lived together, playing the role of family for her. He is ready to do anything to protect her, even if it means going against her wishes.
As a Colonel, he is cold, calculated, and highly respected amongst the Farspace Fleet, though he is shown to receive some backlash from other high ranking personnel. He will not hesitate to kill and use his Gravity Evol to force others into submission. He is comfortable threatening others with death, especially when it comes to the Player's safety or threats to his position in the Fleet.
Spacepedia[]
My childhood friend. Grandma took us in when we were young. Now he works as a fighter pilot for the Deepspace Aviation Administration. Ever since he went to Aerospace Academy in Skyhaven, we don't often see each other. But we always visit Grandma during the holidays. While he loves teasing me, he's actually quite a reliable person whom I trust.
Death Certificate[]
He "died" in an accident. His death certificate forced me to accept it. But now, he's back.
Colonel of the Deepspace Fleet[]
When I met Caleb again, he had risen to the rank of Colonel in the Farspace Fleet.
Political undercurrents run deep within the fleet. While the position of Colonel carries great authority, it also conceals numerous dangers.
Mechanical Arm Modification[]
Caleb was gravely injured in that explosion, and those who rescued him modified his damaged right arm.
Now his right arm has undergone complete enhancement of bone, muscle, and skin. When needed, it can transform into high-density metal. But the price he paid... the sensations of pain, warmth, and softness have all but disappeared.
About Him[]
Daily Life
Job
As Colonel, Caleb leads the fleet on patrol missions through the Deepspace Tunnel.
Colonel Caleb's password is "when u come back" and my birthday... I can't believe I got it right on my third try.
Life
Before he left, Caleb used to be my personal chef for the longest time. His braised chicken wings were my absolute favorite.
He probably rarely comes back to his Skyhaven home... It feels so empty and lifeless.
Whenever Caleb gets sick, he locks himself away in his room, not wanting me to know.
Our Story
I gave him the same apple necklace twice.
The FY-26 aircraft that fascinate me as a child became the very plane Caleb piloted on his first test flight.
We've spent every Linkon New Year together and that's never going to change.
That toy gun Caleb gave me as a kid - he bought it with money he earned during a high school summer job at a second hand shop.
Caleb wrote me many letters during his time in school. But in truth, they were words he left behind, in case the worst should ever happen.
Caleb had always wanted to watch "A Day with My Pilot, Ta-ta" in the sky. I never imagined that, after all these years, we'd end up watching it together.
After Caleb started college, he couldn't pick me up from high school like before, but sometimes, he still surprised me.
Caleb and I actually made it to Cloudia Island, the place we used to see in cartoons when we were kids.
His Past
Caleb was the king of the playground, crowned by other kids for his unbeatable strength.
Caleb was Number 5 on his high school basketball team. As his biggest fan, I never missed a single game.
Caleb was a star at DAA. Admirers sent him homemade lunches every day, but he returned every single one.
Caleb delivered the valedictorian speech at the Aerospace Academy's graduation ceremony. I was there in the audience.
His Likes
Caleb is a proud member of the Anti-Cilantro Club.
As a kid, Caleb was a walking encyclopaedia of Jurassic-era beetles and other random facts.
While the English localization labels him as a childhood friend, in every other localization he is the brother of the MC who is not related by blood since they were both taken in and raised by Josephine.
Following the preparations for the 3.0 update, every other language received a message by Linkon City Hall stating that their adopted relationship was dissolved following the accident with Josephine and Caleb. On the other hand, since English was the only language that never included "non-blood related brother" in the relationship description, they were the only language to instead receive a message that said the two were declared dead but no mentions of the adoptive relationship.
His representative symbol is an apple, as he has a red apple as his default Moments profile picture, and his necklace has a silver apple pendant with a red gem. His emojis and plushies are also apples.
His Japanese Name Mahiru (マヒル) means some time between middle of the day and night. Inside the game when the Player texts Caleb, its usually around bedtime but if we assume that its’ before midnight, it's likely the two chat during "Mahiru" hours.
His Chinese name Xia Yizhou(夏以晝/夏以昼) , Xia means 'summer' in contrast to Zayne’s winter style.
His Korean name Ha Uju (하우주), Uju means 'universe' perhaps referring to his Gravity Evol.
Before his January 10th 2025 reveal, many speculated that Caleb's Evol type was Telekinesis. It is actually Gravity Manipulation.
