Krystal Fuku

Krystal Fuku is, in the universe, the best known of the Crystals. She was added initially for Karol to have a friend. Krystal is, from my knowledge, the first Crystal to have a proper job.

Backstory
Krystal was born in Malaysia and was always aspirational. She never let anything get in her way, and would always push forward. She helped Karol through a hard time, and, even with their small interactions, Krystal's still willing to help Karol out. Krystal, after graduating high school, set out and began her music career. In the current timeline, Krystal is a famous song artist and has done multiple tours.

Family
Krystal has no siblings as of the current timeline.

Current Status
Although Krystal is single, there is a possibility she has a crush on a well known Crystal... She's lesbian.