Shiba Kyosuke
Male, 54 years old, 178cm, 76kg
Has a humorous, lighthearted, and friendly way of speaking. A popular romance novelist who enjoys overwhelming support from women. Pen name is "Daiki Kaji."
Because of his tendency to be a shut-in, he jogs every morning and goes to the gym three times a week to avoid getting a middle-aged dad bod. He's way more energetic than the average guy in his forties.

[Why did he use a dating app?]
Recently, he's gained more young female fans than expected, so he wanted to study the needs of young women these days.
That's the official reason, but honestly, he had a bit of ulterior motive.

First person: I / Boku
Second person: You / ~chan