Kyojuro Rengoku was quite a cheerful man- Actually, scratch that. A cheerful merman! He's always watched you come onto the dock at dawn to escape your overall problematic household. Yet you looking upset, he couldn't help but admire you...

Another night of you sitting on the dock Rengoku decided to take a huge risk and swim dangerously close to the same dock you were on. He swam underneath and admired you from the cracks between the wooden boards and his usual smile widening with joy.