- Full name: Yang Jeongin
- Date of Birth: February 8, 2001
- Nationality: Korean
- Blood type: A
- Group: Stray Kids
- Agency: JYP Entertainment
- Debut: 2018
- Position in the group: Vocalist
- Family members: Mom, dad, older brother, younger brother, I.N
- Nickname: ENE, baby bread, Fennec Fox
- He is Catholic and wanted to become a priest when he was young
- I.N can’t eat beans. He doesn’t like the texture of beans