Sainankan Dungeon wo Clear shita Seikouhoushuu wa Yuusha Party no Uragiri deshita

Just when he cleared the hardest dungeon, Fuuma was kicked out of the Hero’s party and left behind. Looked down for this ominous black eyes and hair, as well as his job of Thief which was said to be the weakest…… In reality, he was actually a high-ranked “???” from the hidden village at the border of the Demon realm. On his way back to the town, he came to gain the assistance of a mysterious demon-tribe girl, as well as bearing testament to an ancient dragon struck down by “Heavenly lightning”. As a result of these coincidences, he unwittingly turned into a target to be hunted down by the Divine Church and the Hero’s party. —The unknowing strongest character throws the corrupt capital into chaos! Source: AlphaPolis