Flower is officially described as a kuudere. Kuudere is a romantic personality type that describes a character as cold, quiet, emotionaless, cynical, etc. They need time to open up to the ones they love and generally don't openly express their feelings.flower's "v flower" vocal is regarded as a vocal that has an androgynous tone, meaning that it has a lack of feminine or masculine traits. Her clothing appears to have a Gothic theme, with her outfit possessing traditional Gothic characteristics.