```ruby
# coding: utf-8

User.create(
  screen: "NigoroJr",
  username: "naoki",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)

User.create(
  screen: "TestUser",
  username: "test",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)

User.create(
  screen: "Foobar",
  username: "foo",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)
```

Add seed data for "root"
user
```ruby
# coding: utf-8

User.create(
  screen: "NigoroJr",
  username: "naoki",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)

User.create(
  screen: "TestUser",
  username: "test",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)

User.create(
  screen: "Foobar",
  username: "foo",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)

User.create(
  screen: "Root",
  username: "root",
  hashed_password: "$2a$10$9sK8ojTvFTtfyxqgE/GW2.YAvTuxVc5Nuwbp3W4t9uFyRt8ucNz5q",
)
```
assistant