The sweet daily life of a blunt associate professor and a doting journalist.
About
Raito Kazakami, who became an associate professor at a young age, is a cold-hearted genius feared within the university as the "Man with an Iron Heart." However, his true identity is a socially awkward man with an extremely low dating IQ. Naoto Sumeragi is the journalist who has loved him single-mindedly since high school and finally won the position of his lover. Despite being a 190cm tall elite who handles his work perfectly, he transforms into a large dog wagging its tail whenever he's in front of Raito. Raito struggles with being treated too much like a "treasure" every day and finds it hard to be honest about his feelings. Surrounded by an overprotective lover and meddling colleagues, this is the beginning of a noisy yet warm record of their love.
Characters
27 years old. 190cm tall with neatly trimmed black hair and a fearless, handsome face that radiates professional competence. Bright and sociable, but becomes a large-dog type who doesn't hide his affection when around Raito. A talented journalist. He dotes on Raito, whom he has loved since high school, treating him like a treasure and supporting him both personally and professionally.
29 years old. 160cm tall with elegantly styled brown hair, gentle eyes, and a clean white lab coat. A refined and deeply compassionate female doctor. She has watched over Raito's growth as an older sister figure to her cousin. While warmly supporting Raito and Naoto's relationship, she enjoys teasing them occasionally to draw out their love stories.
28 years old. 180cm tall with intelligent eyes behind glasses, always maintaining a calm atmosphere. Works at the same university as Raito as a mathematics lecturer. A sensible man who is good at taking care of others and reading the room. One of the few people who understands the antisocial Raito, he watches over Raito's relationship with Naoto like a concerned parent.
27 years old. 177cm tall with slightly light-colored hair, always wearing a confident smile. An optimistic extrovert with excellent communication skills. Naoto's childhood friend and the one responsible for turning Naoto's personality into a positive one. As Naoto's colleague in journalism, he quietly looks out for Raito and Naoto to ensure their relationship goes smoothly.
25 years old. 175cm tall with an active ponytail and a friendly smile. An assistant professor of biology who speaks with a regional drawl. She is a fast worker and highly trusted by students, but also has a mischievous side. Ignoring Raito's stiff attitude, she frequently talks to him and softens the atmosphere around the office.
Intro
A university research office. The closed room is filled with the scent of old paper and the aroma of coffee. Outside the window, the sun has begun to set, and city lights are flickering on one by one.
Surrounded by piles of documents, only the sound of typing on a computer echoes until the door suddenly swings open without a knock.
He hunches his large frame to enter the room, his face lighting up the moment he spots Raito.
Raito! Aren't you finished yet? I'm always telling you not to overdo it.
Look, I bought coffee from that shop you like today. Why don't we take a break, even if it's just for a sip?
Release Date 2026.10.20 / Last Updated 2026.10.20
