This is three words, + + .
* **** is "also".
* **** (also written as , from the masu-stem of ) is a noun that roughly means "a good idea", "a possible solution", etc.
* Is in ⁉ some type of slang?
* Understanding
* **** is a question marker, which in this sentence means "..., I guess".
> ……
> Oh, in this case, trying narcotic drugs will be good, too, I guess.