Sugamoto Yuko was a member of HKT48's Team H.
AKB48 Senbatsu Elections
- RS1 (Te wo Tsunaginagara)
- Wimbledon e Tsuretette
- H1 (Te wo Tsunaginagara)
- Kono Mune no Barcode
- HKT48 no Baby Radio (Kari)
- Hobbies: Making sweets, music appreciation
- Special skill: The snare drum
- Charm point: Droopy eyes
- Future ambition: "I have too many..."
- Former member of Cooking Club
- Big friend of Nakanishi Chiyori