- YeoSeo (Yeo/reum and Eun/seo)
- JuSook (Ju/yeon and Jin/sook)
- JinYeon (Jin/sook and Ju/yeon)
- They were both born in South Korea.
- They both have a sibling.
- They can both play piano.
- They are both members of Y-Teen.
- They are both in the sub-unit Joy.
- Eunseo has light brown hair but Yeoreum has silver hair.
- Eunseo was born in Incheon, but Yeoreum was born in Seoul.
- Eunseo can play guitar, drums and tambourine but Yeoreum can play the pipe and the jjangu.
- Eunseo was born in 1998 but Yeoreum was born in 1999.
- Eunseo is in the sub-unit αγύρτης but Yeoreum is in the sub-unit φορεύς
- ↑ 180929 fansign - Q. What are Yeoreum and Eunseo/Bona to Bona/Eunseo cr. wuju99 Retrieved September 30, 2018.
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