Tina

Tina is a mysterious tanned blond girl with green eyes who calls herself a tropical princess. She transfers to Uzuki High School with her younger brother, Tim. Tina wears a bikini everywhere, claiming it's a customary attire from her homeland, [spoiler]and she often levitates due to a supposed rare disease.[/spoiler] From her first encounter with the protagonist, she shows fervent affection for him, causing him some inconvenience. [spoiler]It's alluded that Tina and Tim are extraterrestrials.[/spoiler]