I was expelled in the Hazrez skill "Gacha", and I insulated my childhood childhood and awakened (1-3 volumes)

Publisher: Futabasha
Author: Eika/Shogo, Ryuta Kijima
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Youth manga, manga
Latest release date: 2022-09-15

Synopsis:
The Duke's fifth son, Crest, had a narrow shoulder in his family, and was treated like a slave by his childhood fiance.
Meanwhile, Crest gains a skill that can acquire skills, "Gacha", in the appraisal ceremony.
However, I don't know how to use it, and I was expelled to the lower world where monsters are rampant?

"Hazzle skill" is actually a cheatweight!?
Slow life