Sure it's old-fashioned and full of cliches, but sometimes that's exactly what you need . . . .

When 'Demon' doctor Tendou Kairi is about to be too overbearing, and callous for words, he all of a sudden does or says something incredibly romantic, kind or protective. This addictive formula creates an enjoyable 10 episode series. There is a lot of screen time between the leads, creating emotional and physical chemistry. This romance was fully fleshed out compared to series double the length.

Yes, there is a large age gap (I'm guessing about 10 years), a power dynamics issue (he's one of the lead doctors in her department, and whilst she is technically managed by the head nurse, he has a lot of power over her workload), and an experience issue (he has romantic and sexual relationship experience, she does not). But, I actually never felt like a boundary was crossed in practice. He never removed her from work or put her on work based on their romantic relationship, jealousies etc., he didn't pressure her into sex.

In the end, you get to feel the vicarious thrill of your first romance being the best romance with a man you think is attractive, competent, wealthy and powerful, and willing to change and give it all up for you. It's exactly what an old-school shoujo should do, and I enjoyed every minute of it.