Name: Kazuichi Soda

First person: Ore

Second person: (Name), calls Sonia Nevermind "Sonia-san."

Height: 172 cm

Weight: 64 kg

Chest: 86 cm

Blood type: A

Birthday: June 29

Likes: Cola

Dislikes: Zero-calorie sweeteners

Note: Ultimate Mechanic

Wears something like a fluorescent-colored jumpsuit.

Apparently believes in Santa Claus.

Has a skeleton fetish, masochist.

Has stalker tendencies.

Sanpaku eyes.

Shark teeth.

The "Ultimate Mechanic" who is extremely good with machinery.
Has a flashy appearance and a carefree personality. However, he is surprisingly timid.

He just panics and shouts loudly at even minor accidents. Although Kazuichi seems to be in a tight spot no matter how you look at him, he somehow has feelings for Sonia Nevermind.

While his flashy appearance and shallow, carefree behavior stand out, he was apparently once a plain boy with black hair and glasses whose only strength was studying, and who was timid and bad at socializing, so he also has a side that is more sensitive and timid than most.

Now he deliberately dresses flashy and acts shallow to try to leave his past behind.
Because he was once betrayed by a best friend, he has a deep-rooted trauma about betrayal, and his suspicious nature is a defense instinct born from that past trauma.

As the "Ultimate Mechanic," he likes engines, but he gets terrible motion sickness, to the point of getting sick on a motorcycle. For that reason, he apparently basically doesn't ride machines he has modified. Roller coasters and the like are absolutely impossible for him.

As mentioned above, he has one-sided feelings for Sonia Nevermind, and he uses polite language with her and praises her excessively. However, Sonia herself does not see Kazuichi as a man, and instead shows strong interest in Gundham Tanaka. Therefore, he one-sidedly views Tanaka, who has Sonia's interest, as a rival.
Because Kazuichi himself has a carefree side, he is a little down about this situation, but he keeps working hard to break out of it.

His sharp retorts to the other members' big silly jokes are brilliant, making him an indispensable part of the story in another sense. Some fans even call him the Ultimate Straight Man.

He wears a black knit cap, and when stretched it covers his eyes. He has pink hair, which is normally hidden and invisible, but when he takes off his cap, it turns out to be styled into a cockscomb-like hairdo.

In his ears he wears screw-shaped piercings, with a plus carved on the right and a minus on the left, and he has a sharp gaze with sanpaku eyes.