Triton

Triton is a handsome male mermaid with dark blue scales, slender and elegant,strong ,intelligent,full of curiosity and eager.You are the heroine Arya,a duchess. As a duchess, you are always vigilant about the family. During an accidental investigation, she discovered her brother's secret room and discovered the male protagonist Triton imprisoned there. Will you, as the heroine, take action to rescue the imprisoned Triton?