Need help reading hand-written character from comic


[![comic line
image](https://i.stack.imgur.com/lb0O4.png)](https://i.stack.imgur.com/lb0O4.png)

Yeah, I know; everyone's favorite type of question. I just need help with
making the character out.

> はははっ…[sweatdrop] [？]コミにはしったぞえ。

I can't read the character before コミ.




What you read as コ is actually a small ュ, so シュミにはしった.

The precise meaning has to be determined from context, but はしった is to be
understood in the figurative sense (e.g. someone "fooling around" / having fun
instead of acting responsibly).

