Nulgubjisin (Korean: 눌굽지신), also known as Nadgarishin (낟가리신) is the deity of Nulgub, an area where grain are stored and ground into flour, in Korean mythology, as well as being the deity of grain.
[1] He is considered the weakest of the Gashin, the household deities of Korean mythology.
There is thus no gut (shamanistic ritual) nor bonpuri (narrative) dedicated to Nulgubjisin.
The shaman then prayed to Nulgubjisin to ensure a good grain harvest and the protection of the family from misfortune or Gwishin (evil ghosts).
Because he was considered to be the weakest of the Gashin, the rite dedicated to Nulgubjisin was the last rite in the Gakdobinyeom Ritual (First: Munjeonshin, the door god, Second: Chilseongshin, the storage goddess, Third: Jowangshin, the kitchen goddess, Fourth: Obang Shinjang, the directional deities, Fifth: Jumok Jeongsal Jishin, god of the door-like Jeongnang, Sixth: Nulgubjisin, god of grain) There is no myth or story of its shape, about Nulgubjisin.