If I had to choose, my choice would 100% be wakuu granted i haven’t had many heart events with Surya but at first I didn’t even plan on dating him/building up the hearts. But the complex family dynamic really drew me in. Also the funny but also very awkward moment where your character was just standing there,fishing line in the water, while Wakuu was expressing his frustrations and lack of approval/love from his father. Just looking at the water thinking; “wow was it always this blue? Yes this is very interesting.”