How It Works
The game sorts Room Items into five tiers: S, A, B, C, and D. You unlock items by clearing songs. If you get a GREAT or higher, it'll draw a random number associated with the S, A, and B tiers. If an item you don't already own is selected, you unlock it. If it selects an item you already have or "Not Applicable", it moves on to selecting from the C and D ranks (it skips straight to this step if you get a STANDARD). Again, if it selects something you don't have, you win! If it selects something you do have, nothing happens.
The rates are as follows:
- S: 15%
- A: 25%
- B: 35% (Not Applicable: 25%)
- C: 40%
- D: 60%
Shelf Items
| Name | Tier | In-Game Chance | Condition |
|---|
| Bear Plush | D | High | N/A |
| Bear Plush (Red) | D | High | N/A |
| Dog Plush | C | High | N/A |
| Bunny Plush | C | High | N/A |
| Sea Otter Plush | C | High | N/A |
| Snowman | B | Medium | GREAT |
| Cat Plush | B | Medium | GREAT |
| Light Stand I | D | High | N/A |
| Light Stand II | D | High | N/A |
| Light Stand III | C | High | N/A |
| Light Stand IV | C | High | N/A |
| Le Creusot | D | High | N/A |
| Surprise Box | D | High | N/A |
| Flower Vase | D | High | N/A |
| Blackboard Eraser & Cleaner | D | High | N/A |
| Picture Frame | D | High | N/A |
| Icy Picture Frame | C | High | N/A |
| Diary | C | High | N/A |
| Icebox | C | High | N/A |
| Watermelon Ornament | D | High | N/A |
| Tsuitate Screen | D | High | N/A |
| Snowglobe I | D | High | N/A |
| Snowglobe II | C | High | N/A |
| Mirror Mochi | C | High | N/A |
| Moon-Viewing Dango | C | High | N/A |
| Imperial Decoration | C | High | N/A |
| Mini Kadomatsu | B | Medium | GREAT |
| Mini-Mini Cherry Blossom | B | Medium | GREAT |
| Halloween Goods | B | Medium | GREAT |
| Pumpkinhead | B | Medium | GREAT |
| Bonsai | B | Medium | GREAT |
| Christmas Tree | A | Medium | GREAT |
| Superstar's Elite Swords: Negiyuki | A | Medium | GREAT |
| Maracas | D | High | N/A |
| Harmonica | C | High | N/A |
| Small Hand Drum | C | High | N/A |
| Guiro | B | Medium | GREAT |
| Ocarina | A | Medium | GREAT |
| Sculpture (Old Tree & Tortoise) | S | Medium | GREAT |
| Blue Planet | S | Medium | GREAT |
| Nostalgic School Keepsake | S | Medium | GREAT |
| Graduation Album | S | Medium | GREAT |
| Feelings Written in the Sky | S | Medium | GREAT |
| Witch's Hat | S | Medium | GREAT |
| Nurse Hat & Stethoscope | S | Medium | GREAT |
| Ambulance | S | Medium | GREAT |
| Soda Ice | S | Low | GREAT |
| Road Roller | S | Low | GREAT |
| Plate (SEGA) | A | Medium | GREAT |
| Plate (Crypton) | A | Medium | GREAT |
| Plate (Piapro) | A | Medium | GREAT |
| Mark III | S | Low | GREAT |
| Master System | S | Low | GREAT |
| Mega Drive | S | Low | GREAT |
| Game Gear | S | Low | GREAT |
| Nendoroid Hatsune Miku | S | Low | GREAT |
| Nendoroid Kagamine Rin | S | Low | GREAT |
| Nendoroid Kagamine Len | S | Low | GREAT |
Wall Items
| Name | Tier | In-Game Chance | Condition |
|---|
| Stuffed Deer (Replica) | D | High | N/A |
| Single Flower | D | High | N/A |
| Strange Mask | C | High | N/A |
| Viking Clock | C | High | N/A |
| Halloween Cross | C | High | N/A |
| Western Badge | D | High | N/A |
| Cow Bone | C | High | N/A |
| Western Hat | B | Medium | GREAT |
| Western Replica | B | Medium | GREAT |
| Akita Neru Poster | S | Low | GREAT |
| Yowane Haku Poster | S | Low | GREAT |
| Original Poster 01 | S | Low | GREAT |
| Original Poster 02 | S | Low | GREAT |
| Original Poster 03 | S | Low | GREAT |
| Original Poster 04 | S | Low | GREAT |
| Original Poster 05 | S | Low | GREAT |
| Original Poster 06 | S | Low | GREAT |
| Original Poster 07 | S | Low | GREAT |
| Original Poster 08 | S | Low | GREAT |
| Original Poster 09 | S | Low | GREAT |
| Original Poster 10 | S | Low | GREAT |
| Original Poster 11 | S | Low | GREAT |
| Original Poster 12 | S | Low | GREAT |
| Original Poster 13 | S | Low | GREAT |
| Original Poster 14 | S | Low | GREAT |
| Original Poster 15 | S | Low | GREAT |
Floor Items
| Name | Tier | In-Game Chance | Condition |
|---|
| Trash Box I | D | High | N/A |
| Trash Box II | D | High | N/A |
| Space Material | D | High | N/A |
| Balance Ball | D | High | N/A |
| Basket | C | High | N/A |
| Large Barrel | B | Medium | GREAT |
| Cardboard Box with Negi | A | Medium | GREAT |
| Standing Light | C | High | N/A |
| Pole Hanger | B | Medium | GREAT |
| Decorative Plant I | D | High | N/A |
| Decorative Plant II | D | High | N/A |
| Decorative Plant III | D | High | N/A |
| Decorative Plant IV | C | High | N/A |
| Decorative Plant V | C | High | N/A |
| Cactus | B | Medium | GREAT |
| Cactus (Halloween) | A | Medium | GREAT |
| Money Tree | A | Medium | GREAT |
| Orchestra Set | C | High | N/A |
| Brass Band Set | C | High | N/A |
| Electric Set | D | High | N/A |
| Folk Set | D | High | N/A |
| Jazz Set | B | Medium | GREAT |
| Strange Set | A | Medium | GREAT |
| Future Edition | S | Medium | GREAT |
| Future Edition (Shuttle) | S | Medium | GREAT |
| Monolith | S | Low | GREAT |
| Black Box | S | Low | GREAT |
| Switch (Mystery) | A | Medium | GREAT |
Room Styles
| Name | Tier | In-Game Chance | Condition |
|---|
| Space Style | N/A | N/A | N/A |
| Blizzard Style | D | High | N/A |
| Normal Style | D | High | N/A |
| Viking Style | D | High | N/A |
| Japanese Style | C | High | N/A |
| Western Style | C | High | N/A |
| Classroom Style | C | High | N/A |
| Steam Style | B | Medium | GREAT |
| Amusement Style | B | Medium | GREAT |
| Halloween Style | B | Medium | GREAT |