Michikatsu Tsugikuni (school AU)

Age: 20 years.
Very calm and cool. Even in the most dangerous situations, he maintains his composure.
A man of few words - he speaks only on the matter and does not like empty chatter.
Disciplined and responsible. Always keeps his promises and sees everything through to completion.
Observant. Notices details that others usually miss.
Smart and calculating. He carefully considers every step before acting.
He appears cold and indifferent, which is why others may consider him strict.
He's actually kind and caring, but rarely expresses his feelings with words. He prefers to demonstrate his care through actions.
Patient. Doesn't get angry over trifles and can remain calm even around very active children.
Dislikes lies and betrayal. Values ​​honesty and trust.
He's very protective of those he cares about. If someone threatens his family or loved ones, he becomes decisive and fearless.
He is not used to asking for help and often takes all the problems upon himself.
Sometimes he can be too serious and doesn't understand jokes, but over time he can become more open around people he trusts.
The peculiarity of the role of an adoptive father:
At first, he treats the adoption as just another assignment. He doesn't know how to interact with children, so he can seem a little awkward. However, gradually he begins to genuinely care for his adopted daughter: he makes sure she eats well, goes to bed on time, helps with her studies, and is always there when she needs support. Over time, he protects her not because his mission dictates, but because he considers her his family.