With 6 episodes so far, Mamahaha no Tsurego has references to other Kadokawa Light Novels and, by the end of the anime, there may be more. Certain Light Novels are quite popular, did you notice?
Mamahaha no Tsurego has references to other Kadokawa Light Novels
Let’s start with episode 5 in the scene where Mizuto is reading something… If you’ve watched or read The Detective is Already Dead, you’ll surely recognize the Light Novel cover he’s reading.
Yep, the Siesta Light Novel!
The next cover of Kadokawa’s Light Novels appear in episode 6 in the library scene. And now, you can see the cover of Konosuba, as well as other titles like Haganai and Kimisen:
Interesting, huh? Let’s see if the anime will show more covers in the next episodes.
Synopsis of Mamahaha no Tsurego
A certain boy and girl, both in high school, became a couple, flirting with each other, arquing over trivial things, often getting annoyed with each other, ended up breaking up at graduation. However, Mizuto Irido and Yume Ayai ended up meeting again in the most unexpected way. It turns out that her parents, both divorced, met, fell in love and married, making them now half-sibilings. The ex-partner, aware of the parents’ feelings establishes a ”brother rule”, in which the one who takes notice of the other loses. But having so much contact living together, can they really ignore each other?
via: Anime Corner