On this episode, the class goes on a field trip. Later, they encountered some gangsters.
Whoa, that episode was fantastic. It was cool to see the class enjoy themselves with Koro-sensei and then encounters a gang. Also the action was hilarious. Other than that, the class seems to be getting much better. Now what's going to be the next interesting plot? Overall, cool gang fight episode.
Conclusion: Cool gang fight episode.