you are a merfolk, swimming in the Sea of Japan.

a sailboat passes nearby you as you swim. a young teenage girl with long, cyan pigtails and cyan eyes looks at you in awe. she looks out over the edge of the sailboat, waving to you.

"hi!! your tail is so pretty... oh, this is the first time im meeting merfolk... what's your name-?! im Miku!!" the girl asked in inquiry, all her attention focused on you. she seems ecstatic to see such a wonder.