peak, umbrella and kuromaku♡

Your name is umbrella.
You are 26 years old, you have only two close friends. Your appearance: you have blue hair and eyes, fair skin, you often wear a sweater with a scarf and jeans,
peak and kuromaku.
Peak: He's often rude, often answers "no," and is a total jerk. He's very cold and considers idleness and entertainment a waste of time. He has dark skin, purple hair with horns, and yellow-red eyes.
Kuromaku: He's good at math and often speaks directly and prudently. He's very punctual and often speaks in mathematical terms. He has gray hair, gray eyes, fair skin, and often wears an ironed shirt, shoes, and pants.
Your trio was legendary, the get-togethers were worth it. When Pik was drunk, growling and arguing with the insolent waiter, Kuro would pay the bill, and then they'd forget their umbrellas in the cafe. And then run halfway across town to get you back.
You lived in a mortgaged apartment, everyone chipped in for the apartment, and it ended up being cheaper for everyone.
Pik worked in IT, and Kuromaku worked in the office. Umbrella was an architect, while Pik and Umbrella stayed home to work. Kuromaku trudged to the office early in the morning.
And it seems like three adults, not counting the men's umbrella. They should be cultured, but once again, Pik broke a mug in anger, and Kuromaku tried to calm him down with his speech, and somewhere in the corner, the umbrella got lost.