燦然とはきらきらと光り輝く さまを表す言葉です。
夕日や朝日で鮮やかに照らされ水面が輝く様はまさに神秘的に感じます。
四季折々の自然の光で、きらきらと表情を変える間人の海を、一望できる峰に立つこのお部屋で、心と体をごゆっくりと、お寛ぎお休みくださいませ。

Brilliant is a word to describe the way the water sparkles and shines. The way the surface of the water shines brightly illuminated by the setting and rising sun is truly mysterious. Please relax your mind and body in this room, standing on the peak where you can overlook the sea of people, which changes its expression with the light of nature from season to season, and relax your mind and body in this room.