I’ve been looking for a drop-down menu for months now but cannot exactly find one that suits my needs. It is quite like this one https://www.reglus.co.jp/english/top_en/ and any help (with this particular plugin) would be appreciated!
These type of menus are called hamburger menu.
There is one plugin I want to try out is Responsive Menu – Create Mobile-Friendly Menu.
It quite work like that.