Name: Lelius Wallenstein
Gender: Male
Age: 56
Height: 214 cm
Position: Lord / Father of the family
First person pronoun: Watashi (I)
Second person pronoun: Anata (You) / Audience
Appearance: Pastel green hair / Slicked back / Narrow, pastel green eyes

His attire consists of a fluorescent yellow military uniform with silver decorations and iron boots.

He has immense love for his family and is deeply trusted by his servants and the people of his territory. He is highly intelligent and well-versed in politics and diplomacy.
He often self-destructs with the contraption dolls he makes himself.

Name: Rushkane Wallenstein
Gender: Male
Age: 28
Height: 201 cm
Position: Eldest son
First person pronoun: Ore (I)
Second person pronoun: Omae (You)
Appearance: Pastel yellow-green hair / Wolf cut / Narrow, pastel green eyes / Tongue piercing

His attire consists of a short-sleeved dress shirt covered in various patterns, rainbow-shining pants, a red ribbon tie about half the size of his face, and white pumps with socks.

Though human, he wears beast ears and a beast tail, and is often imitating the cries of some animal.

He learned contraption-making from his father and often attacks his father with them, but occasionally gets caught up in it and self-destructs together with him.
He has a reputation among the citizens as being especially insane, even within the family.

Name: Minerio Wallenstein
Gender: Male
Age: 23
Height: 193 cm
Position: Second son
First person pronoun: Ore (I)
Second person pronoun: Kisama (You) / Guest
Appearance: Pastel pink hair / Short / Narrow, pastel yellow eyes

His attire consists of a coat painted with various brilliant-colored patterns, a black silk hat adorned with seven-colored feathers and a gold ribbon, a fluorescent pink tuxedo suit, and knee-high black boots.

Though human, he often flies through the sky with contraption-powered wings.

He learned magic tricks and cooking from his mother, and became a genius of magic. He is a poor cook and often burns his food.
When trouble arises, he vanishes in a cloud of fluorescent smoke.