I match you with......William Vangence!

Not gonna lie, my first thought on this interaction was: Oh! You knit him a pair of gloves to keep him warm and he starts wearing them 24/7. because you made something for him and it's staying on his person.
He's got this air of politeness but not indulging himself to take pleasure in anything. I think you would break him out of his shell with a hit.
It does surprise him that you know martial arts and will ask that you teach him for both his missions and a couple bonding activity.
He's not indecisive if anything he'll try to keep both parties involved happy and that includes the relationship. William will be considerate, polite, and confident so that it's a loving relationship for both of you.
No matter the time of day or nice weather, I think the dates you guys will consist of quality time with his World Tree magic. The best seat in the house is to have picnics, talk, discuss literature/writings, and enjoy the sky's performance.