Vanquish Soul Razen
Full art:

Energy cluster proposal:

“It would have been great if they had smell, glow, fumes, etc…but I figured explaining that through the pictures would have been hard, so for now, they are just stones.”

Cluster design #1:

Top: “Emblem of the soul of the vanquisher”
Bottom: “Value: Low -> high”

TL note: “Vanquisher” here would be a localization of 闘神 (toushin, battle god) which is the title of the fighter depicted in Rock of the Vanquisher

Cluster design #2:

“Flames and DNA”

Background:

Color note: “The background is quite colorful”

TL note: The black note says “multiplication”, but it seems to be out of context

Lighting:

“I want to make the rim lighting and the highlights colorful”

Weapon:

Right: “Weapon: Rocketonfa“
Top: “*Rumbling sounds*”

Refrigeration:

Top: “Because the energy clusters are hot, they are constantly refrigerated”
Bottom: “Air bubbles popping up”

Lantern:

Top: “Because it didn’t have a base form, I wanted to incorporate the design of a kerosene lamp”
Middle: “A kerosene lamp used to carry energy clusters”
Bottom: “I wanted to include them into something that lights a fire”

Illustrator’s comment:

“A unique world setting that revolves around fighting spirit having become matter and (figuratively) burns people. These are dangerous energy clusters, but Razen stores them in rocketonfas. I wonder how he even obtained them. Maybe from some unofficial underground fighting ring. I tried making the background of the monster card look like a cut-in scene from a videogame.”

Vanquish Soul Dr. Mad Love
Full art:

Description:

Left: “A human-looking demon”
Right: “Left-handed”

Description #2:

“Is investigating magic (unknown energy(ies))”

Description #3:

“Is not the type that uses the energy clusters that are full of impurities and are unstable directly, but rather uses the extracted energy with a high level of purity (this is dangerous).
Lost her family and others while extracting [these] from a mine or similar.
She lost her sanity while pursuing love”

Backpack:

Middle: “Energy clusters”
Upwards arrow: “Vaporized energy”
Downwards arrow: “Liquefied energy (uses [this one])”

Ice:

“Amazing-looking ice-like things”

Grenades:

“Ice cream motif”

Mysterious liquid:

Top left: “Contains unstable energy”
Bottom left: “Sticky”
Bottom: “Gel form”
Right: “It’s unknown what can happen with it”

Arms:

“The arms function using attachments
They are rearranged depending on the situation”

Arm names:

Mad Love: “They do have names!”
Clockwise from the top left: “Mia”, “Koro”, “Pike”, “Toto”

TL note: The second name in the list could also be coro/colo/kolo.

Hands:

“One click transforms it into this”
“*Clacking sound*”

Hand:

Drill:

“All sorts of ice cream designs”

Inside of the sleeve:

Squeaky hammer:

*Squeaky hammer noises*

Beam gun:

Top: “*Musical noises*”
Bottom: “Ice cream shop”

Beam gun #2:

Top: “*Beam noises*”
Bottom: “When using the massive gun, maybe it’s a good idea she supports it with two hands like this”

Hair down:

“If she doesn’t tie her hair, she looks like this”
Mad Love: “What do you want?”

Vanquish Soul Pluton HG
Full art:

Main body:

“Energy clusters that somehow joined together like bones”

Trash:

“Trash that ended up being absorbed”

Attack:

“*Various squishy slimy noises*”

Appearance:

Left: “It looks like a skeleton and I think it’s cute. I like it”
Right: “Doesn’t really have eyes”

Eyes:

“Or rather, if it did have eyes, would something like these be OK?”

Blades:

“Maybe it would be somewhat stronger if it used dangerous sharp objects like this one to attack?”

Vanquish Soul Caesar Valius
Full art:

Hands:

Energy:

“The dragon’s own energy”

Chest design:

“Great muscles”

Javelin:

“Energy comes out from its chest like a javelin”

Javelin design:

Top: “How it looks like with a longer grip”
Bottom: “Javelin created from the dragon’s energy”

Illustrator’s comment:

“I drew it in such a way that, while it keeps some Yu-Gi-Oh dragon-ness in its head and other parts, it also gives an impression of a last boss. Because there are lots of human characters among the ‘Vanquish Soul’, I figured Caesar Valius could be seen like a weirdo from its appearance. However, I enjoy drawing quirky characters.”

TL note: The term used for its appearance is 色物 (iromono), which is a secondary role to the main act, for purposes of decoration/spicing up. “Irregular” or “unorthodox” could also be valid translations. Basically, this would be a non-human looking character that looks out of place among a majority-human cast, like Blanka from Street Fighter.

Vanquish Soul Jiaolong
Full art:

Description:

Left: “Razen’s rival, in the 20-22 year old range”
Right: “Mostly human”

Power:

Left: “Has obtained the power of the Dragon Emperor side”
Right: “While he did obtain it, the power was too strong, and started turning his hair white. Eventually, all of it will turn white”

TL note: 龍帝 (ryuutei) means “Dragon Emperor”, and it’s part of the name of Caesar Valius’ jp name (force-read as “Caesar”).

Heels:

“6 centimeter heels”

Flames:

“Wields blueish white flames”

“Commentary from pro-wrestler P-san”:

Pantera: “Huh? You are asking if Jiaolong is male or female?…He’s a dude, of course. But who cares about that, where is my reference art?”

TL note: Jiaolong is surrounded by “ore”, a distinctively male pronoun.

Thanks to our anonymous contributors for the scans.