Question conserning using とかしたら A character from a book ( -in a daze-) said this: > I am confused as to the use of the "" after "." She is saying that something seems fun with the uniform's cap, but how is "" being used? Is it the "" in a list with the - from of , just "" attached to the verb "," or something else?

Here, is almost the same as Simply put, it can be said So why we use ?
If we use , there are possibilities for other options, while explicitly set the condition.

Ex.
(If I travel next weekend, I'll get refreshed)
(If I do something like travelling, I'll get refreshed) / Here, travelling is not the only way to get refreshed.