Quirky
pjʌɫnɐn bjəʊlnən plʌs doqthɯkhɐn dɒktjuːkhən kwɜːki ɪmplaɪz ɐ pɒzɪtɪv kɒnəteɪʃən ɒv ʌnjuːʒuːəlnəs
In Korean 별난 (byeolnan) + 독특한 (dokteukhan) - 'quirky' implies a positive connotation of unusualness.
Characterized by peculiar or unexpected traits or behavior.
Example
"She has a quirky sense of humor."