Nazo no Kanojo X, Inu to Hasami wa Tsukaiyou Recommendations
Both main characters uses scissors and both anime are of the comedy genre.
Main guy meets a mysterious woman who uses scissor. Lots of scissor action with comedy and romance.
The concept of scissors used by a main female protagonist is featured in both series. Not only that though, they seem to have a very odd relationship with the main male protagonist
Among other factors, there is some bizarre elements in both series that doesn't seem to be too normal for our every day lives. Then there's the strange humor in both series expressed through dialogues and action. In terms of their interactions, the female protagonist seem to be the more dominant of the duo.
Both have the same crazy girl armed with scissors and is it with a male MC were just being with them can spell TROUBLE.......for the guy if he doesn't play his cards right.
The difference; the male MC in one anime is a chico, while in the other anime the male MC is a perro....means dog in Spanish. Wuf, Wuf!
Both involves psycho girl with scissors and the male character find himself playing Russian roulette just being in a relationship with the said girl the difference, is the main male character in one anime is a boy while in the other one is a dog "WOOF!"