Theme
Water conservation
In the Sustainable Challenge, you can earn宝石ベリー (gem-colored berries) corresponding to the color of each theme. Accumulate gem berries to exchange them for special offers and gifts. Complete each chapter within the themes to collect gem berries of various colors!
| Name | Gem Color | Bright Color | Berry Article | Birth Month |
|---|---|---|---|---|
| Amethyst amethyst | #8c52ff |
#cfb9fa
|
2 | |
| Aquamarine Aquamarine | #26bde2 |
#7cd8ed
|
3 Other ways to save water in your daily life [Aquamarine] 3 Laundry [Aquamarine] 3 Water Usage in the Home [Aquamarine] |
3 |
| emerald emerald | #3f7e44 |
#6db571
|
2 Cooling [emerald] 3 Lighting [emerald] 2 refrigerators [emerald] 2 Tankless water heaters, water heaters, and bathtubs [emerald] 3 Choosing Eco-Friendly Transportation Methods [emerald] 3 Health Benefits [emerald] 4 Effects of Eco-Driving [emerald] |
5 |
| Garnet Garnet | #c5192d |
#e95868
|
1 | |
| lapislazuli lapislazuli | #19486a |
#2c7eb8
|
4 Impact on global warming [lapislazuli] 3 Recycle [lapislazuli] 3 Substitutable items [lapislazuli] |
12 |
| モルガナイト morganite | #dd1367 |
#dd1367
|
4 | |
| pearl pearl | #dda63a |
#ebca8e
|
3 Incinerated and Landfilled Clothing [pearl] 2 Mass Disposal Issues [pearl] 1 Fashion and Environmental Impact [pearl] 1 I'm going to take good care of the clothes I have now and wear them for a long time. [pearl] 2 Enjoy fashion with reuse! [pearl] 3 Think ahead before you buy. [pearl] Let's take a good look at how it's made. [pearl] 2 Regarding International Certifications [pearl] 3 Let's recycle clothes. [pearl] |
6 |
| Peridot Peridot | #56c02b |
#92de71
|
8 | |
| ルビー ruby | #a21942 |
#e03c6e
|
4 Heatstroke [ruby] 3 How to Improve Sleep Quality [ruby] 2 What can be done for early detection and prevention? [ruby] 3 Things You Can Do to Prevent Dementia [ruby] 3 Things You Can Do to Prevent Diabetes [ruby] 3 In Case of Emergency: How to Use an AED [ruby] |
7 |
| サファイア sapphire | #00689d |
#00aaff
|
9 | |
| topaz topaz | #bf8b2e |
#ddb673
|
4 What if a light bulb burns out? [topaz] |
11 |
| tourmaline tourmaline | #4c9f38 |
#82cb70
|
3 Benefits of Biodiversity [tourmaline] 3 Four Crises Facing Japan's Biodiversity (Part 2) [tourmaline] 3 Review of consumption behavior [tourmaline] |
10 |
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