Items are stuff you can use in-game. Please see below for information on how to check items you own.
- Vehicle/Pet/Tool/Fish/Food/Ingredients/Recyclables ▶ [Main Screen > Bag]
- Furniture ▶ [My House > Edit Furniture > Furniture Storage]
- House ▶ [My House > Nameplate > Edit Exterior]
- Travel Ticket ▶ [Plaza > Flight Attendant > Travel]
- Invulnerability, Booster, Double Jump, Gravity Down... etc. ▶ [Obby Race / Tower of Infinity]
- Play Ball, Pet Food... Pet Growth Items ▶ [Pet Fence > Pet Care]
- Seed ▶ [Leon Jean > Flowerpot > Care for Flowerpot]
- Costume ▶ [Phone > Customize]
You can check out each item at their use locations.