"Don't worry, I will be able to protect you till the end of time, keep you away from bumps and disasters, and enjoy all the happiness in the world."
"Le? What is that?"
This article can be a master-apprentice article, where a woman mentors a male disciple, or it can be a cultivation article, where a young master is cultivated.
The male protagonist can act cute (pretend) and be evil (it's not in vain) and he dares to do shameless things without any lower limit (only for the female protagonist)
Heroine: Age is a flaw. I won't go into details here. She may have forgotten it herself. She is a carefree bastard (probably). She has strong abilities (all thanks to her golden finger), protects her shortcomings, and often has trains running in her head. "Dirty——"
Intention: