| Birth Name | Moon Tae Il (문태일) |
| Stage Name | Taeil (태일) |
| Birthday | June 14, 1994 |
| Height | 171 cm |
| Weight | 60 kg |
| Blood Type | O |
| MBTI | ISFP |
| Group | NCT |
| Company | SM Entertainment |
| Position | Vocalist * |
| Zodiac Sign | Gemini |
| Representative Emoji | 🌕 |
| Birth Name | Moon Tae Il (문태일) |
| Stage Name | Taeil (태일) |
| Birthday | June 14, 1994 |
| Height | 171 cm |
| Weight | 60 kg |
| Blood Type | O |
| MBTI | ISFP |
| Group | NCT |
| Company | SM Entertainment |
| Position | Vocalist * |
| Zodiac Sign | Gemini |
| Representative Emoji | 🌕 |