General Information | ||
| International Stage Name | Mika | |
| Domestic Stage Name | 미카 | |
| Full Name | Yu Dahyun | |
| Full Domestic Name | 유다현 | |
| Date of Birth | 2002-01-08 (age 23) | |
| Zodiac | Capricorn | |
| Country of Birth | South Korea | |
| Related Artists | Geenius | |
| Original group | Geenius | |
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