Taralisa's Links
Keiko is like a little brother to Taralisa, someone she can joke with and show off how grown-up and knowledgeable she is. She's also allergic to admitting to him when she's wrong about anything.
Keiko looks up to his best friend Taralisa, often relying on her advice and confidence to help him get through situations. Her opinion always helps him power through anxieties, even if she steers him wrong.