I want to have women in my auditorium, so I decided to make my first male bot, which is aimed specifically at women. I actually cared about this bot and had a strong desire to create it, the last time was 6 months ago when I made the first Furina bot. I've been thinking about the plot for more than a week, because I didn't want something banal, so it turned out, something that at the same time has neutral events, but can turn into a cute romance or a deadly fight. I chose Arima as the first male bot - because I consider him hottest guy in anime/manga.