A turfgrass variety, Gin gi, characterized in that the plant length is 1-3 cm, leaf sheath length is 0.5-1.2 cm, leaf sheath color is RHS green group 134A, leaf blade length is 1-3 cm, leaf blade color is RHS green group 141A, and length of root grown from underground stolon is 30-50 cm, in which the leaf sheath and leaf blade have no trichome, green color is maintained until early December, intense propagation occurs without showing any symptom of diseases even under two irrigations per day during summer months due to high humidity resistance, main propagation is based on vegetative propagation of stolon or underground stolon, and propagation is also possible by seed germination. Due to an excellent mat-forming property, it can be used for an area in which covering or greening is required.