Relationships
| biographies: | http://people.search.naver.com/search.naver?where=nexearch&sm=tab_ppn&query=하트비&os=2518107&ie=utf8&key=PeopleService [info] |
|---|---|
| social networking: | https://twitter.com/HeartB123 [info] https://www.facebook.com/HeartB123 [info] https://www.instagram.com/heartb123/ [info] |
| YouTube channels: | https://www.youtube.com/HeartBOfficial [info] |
| Wikidata: | Q22079873 [info] |