Can I hide dropped content?

[Tenbei]

I hate it when I'm searching for new manga and accidentally click on a dropped series. Is there a way to hide it?

 

[Manko-sensei]

Not currently, since "Library" is just a collection that only shows for the user and lacks any settings besides choosing among Reading/Completed/On Hold/Dropped/Plan to Read/Re-Reading (and if you want to receive updates or not).

 

[OisE]

I hate it when I'm searching for new manga and accidentally click on a dropped series. Is there a way to hide it?

You can try using the userscript written by the community. (at your own risk)