Nazo no Kanojo X, Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui! Recommendations
Both of these animes feel embarrassing and awkward to watch. And the main leads are both equally sad. With Watashi being more embarrassing, and Nazo being more awkward. Both of these series might be harder to complete then others. And I do not think I'm up for that task.
Both have a similar tone at times, and Urabe and Tomoko feel very similar. I have described Urabe as a Kuudere fusion of Tomoko and Ryuko (Kill la Kill) and think that gives an accurate preface to her character.
I loved both series in spite of them both being weird and unpopular.