A turbocharger comprising: a turbine wheel; a hub-side wall surface and a shroud-side wall surface which face each other and which together form a flow path for exhaust gas to flow into the turbine wheel, and a nozzle vane (10, 10A, 10B) comprising a hub-side wall surface and a shroud-side wall surface which face each other and which together form a flow path for exhaust gas to flow into a turbine wheel, the nozzle vane (10, 10A, 10B) comprising: a vane body having a shroud-side end surface (11, 11A, 11B) and a hub-side end surface (12, 12A, 12B), wherein the shroud-side end surface (11, 11A, 11B) faces the shroud-side wall surface and the hub-side end surface (12, 12A, 12B) faces the hub-side wall surface and wherein the nozzle vane is rotatably disposed in the flow path; and a rotatable shaft to rotate the vane body, wherein the vane body has a pressure surface which is, at least within a positional range in a vane height direction including the shroud-side end surface (11, 11A, 11B), oblique toward a side of a pressure surface of the vane body with a distance in the vane height direction from the shroud-side end surface (11, 11A, 11B), and characterized in that an x-axis is taken along a normal direction of a camber line of the vane body from the pressure surface toward a suction surface (16, 16A, 16B) of the vane body, and a y-axis is taken along the vane height direction from the hub-side end surface (12, 12A, 12B) toward the shroud-side end surface (11, 11A, 11B), coordinates (x s, y s) of the suction surface (16, 16A, 16B) on a trailing edge side of the vane body and coordinates (x p, y p) of the pressure surface on a leading edge side of the vane body satisfy the following relational expression within a positional range in the vane height direction including the shroud-side end surface (11, 11A, 11B): 0 < dy s dx s < dy p dx p a turbine wheel; a hub-side wall surface and a shroud-side wall surface which face each other and which together form a flow path for exhaust gas to flow into the turbine wheel, and a nozzle vane (10, 10A, 10B) comprising a hub-side wall surface and a shroud-side wall surface which face each other and which together form a flow path for exhaust gas to flow into a turbine wheel, the nozzle vane (10, 10A, 10B) comprising: a vane body having a shroud-side end surface (11, 11A, 11B) and a hub-side end surface (12, 12A, 12B), wherein the shroud-side end surface (11, 11A, 11B) faces the shroud-side wall surface and the hub-side end surface (12, 12A, 12B) faces the hub-side wall surface and wherein the nozzle vane is rotatably disposed in the flow path; and a rotatable shaft to rotate the vane body, a vane body having a shroud-side end surface (11, 11A, 11B) and a hub-side end surface (12, 12A, 12B), wherein the shroud-side end surface (11, 11A, 11B) faces the shroud-side wall surface and the hub-side end surface (12, 12A, 12B) faces the hub-side wall surface and wherein the nozzle vane is rotatably disposed in the flow path; and a rotatable shaft to rotate the vane body, wherein the vane body has a pressure surface which is, at least within a positional range in a vane height direction including the shroud-side end surface (11, 11A, 11B), oblique toward a side of a pressure surface of the vane body with a distance in the vane height direction from the shroud-side end surface (11, 11A, 11B), and characterized in that an x-axis is taken along a normal direction of a camber line of the vane body from the pressure surface toward a suction surface (16, 16A, 16B) of the vane body, and a y-axis is taken along the vane height direction from the hub-side end surface (12, 12A, 12B) toward the shroud-side end surface (11, 11A, 11B), coordinates (x s, y s) of the suction surface (16, 16A, 16B) on a trailing edge side of the vane body and coordinates (x p, y p) of the pressure surface on a leading edge side of the vane body satisfy the following relational expression within a positional range in the vane height direction including the shroud-side end surface (11, 11A, 11B): 0 < dy s dx s < dy p dx p