Isekai Sagishi No Consulting

Isekai Sagishi No Consulting summary:

Ooba Yas.h.i.+ro is a notorious swindler in j.a.pan. After his unhappy life ended on his 36th birthday, he was reborn in a different world with a younger appearance at the age of 16. At All Bloom, “the city can not lie,” where liars are turned into frogs by the “spirit G.o.d” Alvi – who hates lying, Yas.h.i.+ro uses the experience of a fraud to advance Dear. This is a story about the main character reborn to another world, using “modern knowledge” and “talents” as a weapon to save a big chest beauty, The worst living conditions in the county.