SAD: School Adventures published by e-future, Korea
| Series | Title | YL-min | YL-max | Word Count | Genre | 推薦 |
| SAD１ | 1: Arriving at Camp | 0.8 | 1.0 | 1,008 | 学園ドラマ | ☆ |
| SAD１ | 2: Unhappy Camper | 0.8 | 1.0 | 1,024 | 学園ドラマ | ☆ |
| SAD１ | 3: Bella's Big Fear | 0.8 | 1.0 | 1,013 | 学園ドラマ | ☆ |
| SAD１ | 4: Jack the Paddle Ace | 0.8 | 1.0 | 1,221 | 学園ドラマ | ☆ |
| SAD１ | 5: Bella the Sore Loser | 0.8 | 1.0 | 1,247 | 学園ドラマ | ☆ |
| SAD１ | 6: Summer's End | 0.8 | 1.0 | 1,231 | 学園ドラマ | ☆ |
| SAD2 | 1: Jack Pan | 1.0 | 1.2 | 1,408 | ファンタジー | ☆ |
| SAD2 | 2: Bella in Wonderland | 1.0 | 1.2 | 1,397 | ファンタジー | ☆ |
| SAD2 | 3: Jack's 80 Days | 1.0 | 1.2 | 1,422 | ファンタジー | ☆ |
| SAD2 | 4: Bella and the Wonderful Wizard | 1.0 | 1.2 | 1,583 | ファンタジー | ☆ |
| SAD2 | 5: Jack's Time Machine | 1.0 | 1.2 | 1,588 | ファンタジー | ☆ |
| SAD2 | 6: Jack and Robin Hood | 1.0 | 1.2 | 1,598 | ファンタジー | ☆ |
| SAD3 | 1: Moth Madness | 1.2 | 1.4 | 1,863 | 冒険もの | ◯ |
| SAD3 | 2: Tilted | 1.2 | 1.4 | 1,938 | 冒険もの | ◎ |
| SAD3 | 3: Tummy Trouble | 1.2 | 1.4 | 2,012 | 冒険もの | ◎ |
| SAD3 | 4: Small Problem, A | 1.2 | 1.4 | 2,077 | 冒険もの | ◎ |
| SAD3 | 5: Wild Water Ride, A | 1.2 | 1.4 | 2,189 | 冒険もの | ◎ |
| SAD3 | 6: Tiny Ocean, The | 1.2 | 1.4 | 2,256 | 冒険もの | ◎ |