Katie (케이티)
- Debut (Y-M-D): 18-06-05
- Label: AXIS
- Music Videos:
- Korean MVs:Remember (ft. Ty Dolla $ign), Thinkin’ Bout You, ECHO
- Renditions: Talk, Senorita, Old Town Road
- Korean MVs:Remember (ft. Ty Dolla $ign), Thinkin’ Bout You, ECHO
- Albums:
- Korean: Remember [Single], Log, ECHO [Signal], Our Time Is Blue
- Renditions: Talk (Original by Khalid), Senorita (Original by Shawn Mendes & Camila Cabello), Old Town Road (Original by Lil Nas X)
- Korean: Remember [Single], Log, ECHO [Signal], Our Time Is Blue
- Fan Name: N/A
- Logo: N/A
- Other Name: Katie Kim
- Real Name: Kim Seohyeon (김서현)
- Birthday (Y-M-D): 93-12-10
- Nationality: Korean
- Height: 160cm
- Blood Type: A
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