Gae-tan! Today's word is "explosion"

Gae-tan! Today's word is "explosion"
 An English vocabulary book for games that you can learn by looking at them, or "Gae-tan!" for short. Today's word is "explosion". Explosion is a word that describes an explosion, and it's a classic spell and skill effect in games. I'm sure you've seen it in games from Japan. ...

The linked article is in Japanese.