[His smile doesn't go anywhere, but his gaze does turn curious.]

Because you're stuck here, you mean?

[Or was there something going on at home that prevented her from shining?

As for her question, he draws himself up and gestures grandly again, nodding cheerfully.]

As a matter of fact, there is! "Hi" means "day" and "yori" means "weather." Then there's my family name, which means "spiral." So if you put all that together, what does that get you?

[He pauses a moment, letting her mind fill in the blanks and increasing the ~suspense~, before he bursts out with the answer.]

You get "good weather"! Like a bright, cloudless day, with the sun shining its rays down on everyone...♪

[He lifts a finger in the air and traces a little spiral-shaped sun.]

That's exactly how I like to think of myself. As someone warm who shines just like the sun! But we idols are "stars" too, which means you and I could share the title of "brightest star." Perhaps we could be twin stars! Or supergiants! ♪ Though that doesn't sound quite elegant enough for someone as lovely-looking as you. Or someone as lovely-looking as me, for that matter.

[... though for a woman, she might just be tall enough to be considered a "giant" in some circles.]