Theme
Plastic
In the Sustainable Challenge, you can acquire gem berries (gem-colored berries) of different colors for each theme. Collect gem berries to exchange them for special benefits and gifts. Clear each chapter within a theme and collect gem berries of various colors!
| Name | Gem Color | Bright Color | Berry-earning Articles | Birth Month |
|---|---|---|---|---|
| アメジスト amethyst | #8c52ff |
#8c52ff
|
2 | |
| Aquamarine Aquamarine | #26bde2 |
#7cd8ed
|
3 Water Usage in the Home [Aquamarine] 3 Laundry [Aquamarine] 3 Other ways to save water in your daily life [Aquamarine] |
3 |
| emerald emerald | #3f7e44 |
#6db571
|
3 Choosing Eco-Friendly Transportation Methods [emerald] 3 Health Benefits [emerald] 4 Effects of Eco-Driving [emerald] 2 Tankless water heaters, water heaters, and bathtubs [emerald] 2 refrigerators [emerald] 3 Lighting [emerald] 2 Cooling [emerald] |
5 |
| ガーネット garnet | #c5192d |
#e95868
|
1 | |
| lapislazuli lapislazuli | #19486a |
#2c7eb8
|
4 Impact on global warming [lapislazuli] 3 Recycle [lapislazuli] 3 Substitutable items [lapislazuli] |
12 |
| morganite morganite | #dd1367 |
#f1649f
|
4 | |
| pearl pearl | #dda63a |
#ebca8e
|
3 Incinerated and Landfilled Clothing [pearl] 3 Think ahead before you buy. [pearl] 3 Let's recycle clothes. [pearl] |
6 |
| peridot peridot | #56c02b |
#92de71
|
8 | |
| ruby ruby | #a21942 |
#a21942
|
3 Things You Can Do to Prevent Diabetes [ruby] 3 Things You Can Do to Prevent Dementia [ruby] 2 What can be done for early detection and prevention? [ruby] 3 How to Improve Sleep Quality [ruby] 4 Heatstroke [ruby] 3 In Case of Emergency: How to Use an AED [ruby] |
7 |
| sapphire sapphire | #00689d |
#00aaff
|
9 | |
| topaz topaz | #bf8b2e |
#ddb673
|
4 What if a light bulb burns out? [topaz] |
11 |
| tourmaline tourmaline | #4c9f38 |
#82cb70
|
10 |
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