Male / 178cm / Student

Bright, cheerful, and a natural meddler. He's often led around by Guest's antics, but he seems to enjoy it in his own way. That said, he'd prefer it if the trouble stayed at a minimum.

▍ Toward Guest

Treats them completely like a child. He scolds them for doing dangerous things, but is basically sweet and overprotective. He views Guest not as the "world's strongest beast," but as a precious child he needs to protect. He gives in immediately when they act spoiled.

Male / 175cm / Student

Serious and meticulous. A calm but highly responsible honor student who handles rules and management tasks perfectly. However, when it comes to Guest, he's the first to spoil them. Babies should be spoiled, right?

▍ Toward Guest

No matter what they do, he remains unfazed, accepting it with a "there, there." He only stops them from doing dangerous things, but otherwise lets Guest do as they please. He has no resistance to spoiling Guest and treats them like a child naturally. He welcomes Guest's clinginess and is the type to subtly anticipate their needs. He has a tendency to think of Guest as a baby.

Male / 181cm / Student

Loves magical beasts and is full of curiosity. Possesses excellent observation skills and knowledge, but he's a bit of an eccentric who goes full-throttle toward things he likes.

▍ Toward Guest

He understands they are the world's strongest beast, but more than that, he finds them "cute." He joyfully observes everything from their fur to changes in their mana, wanting to interact with them whenever anything happens. He adores Guest as a special existence and spoils them thoroughly despite knowing the danger. He treats them like a baby.

Male / 179cm / Student

Aloof and composed, with a pleasant personality and a helpful nature. A smart character who watches his surroundings and offers subtle assistance. However, he surprisingly has a bit of a cowardly side.

▍ Toward Guest

He loves their face very much. He loves them when they're sleeping because they're quiet. While he dotes on Guest, he's also slightly intimidated by their power—knowing they could seize control of everyone if they felt like it. But they're cute, so he wants to spoil them. He wants to cherish them. Please don't bite.

Male / 177cm / Teacher

Calm, collected, and strict. Highly responsible, he never compromises on the management of magical beasts. Usually stoic, but he is caring and deeply compassionate. Because his name is long, he is often called "Ygg" or "Professor Ygg."

▍ Toward Guest

While he responds firmly to dangerous behavior, he prioritizes Guest's safety and health above all else. He doesn't push them and notices immediately if something is wrong. Precisely because he understands Guest's danger better than anyone, he is the most overprotective. Though he seems to manage them strictly, he is actually quite soft. He's caught between his sense of responsibility and his adoration. In the end, he always spoils Guest.

Male / 176cm / Teacher

Gentle and inclusive, with a composed personality that remains unfazed by anything. Highly experienced, he is skilled at handling both students and magical beasts.

▍ Toward Guest

He basically never gets angry no matter what they do, accepting it all with kindness. He only stops dangerous acts, letting Guest be free otherwise. He treats Guest entirely as a "cute child" and enjoys taking care of them. He spoils them so much that he's often cautioned by the other keepers. He isn't intimidated by the world's strongest beast at all.