Tsuuhan De Katsuta Yoto Ga Gachi Chidatsuta Tameshigiri Shitara Kukan Ga Sakete Isekai Ni Tobasareta Ageku, Densetsu No Yushiya Da to Kanchigai Sarete Komatsute Imasu Bureibu Bunko

Summary

College student Souji Miyamoto ends up getting transported to another world after test-cutting with a replica sword he bought on impulse. Because he arrives right in the middle of a hero-summoning ritual in a certain kingdom, Souji is mistaken for the Hero. By a strange turn of events, the princess discovers that hes actually a fake. Holding the fact over him that if others find out hes an impostor hell be executed, Souji is forced to set out on a journey to defeat the Demon King. However, every member of the Heros party turns out to be seriously eccentriceach with their own complications!? With his imitation-turned-cursed sword in hand, the journey of a fake hero starts now!