Kufo, one of the three primary deities of Seilfall responsible for Ryoma Takebayashi's reincarnation, holds the title of God of Life. He typically appears as a teenage male, aged 15 to 17, with long blond hair styled in a braid, gold eyes, and often wears a laurel wreath in the divine realm.

Energetic and straightforward, Kufo expresses frank opinions, such as his reservations about a Jamil family ancestor, and encourages Ryoma to adopt a casual demeanor when he observes excessive formality. He thinks highly of Ryoma, considering him a son due to personally crafting his new physical body for reincarnation – a paternal relationship stemming directly from his divine function as the creator of bodies for all reborn in Seilfall.

During his leisure time, Kufo frequently visited Earth, exploring exotic locations and extreme environments like the Sahara Desert, Amazon Rainforest, and the depths of Atlantis, reflecting his curiosity about diverse life and natural phenomena.

Within Seilfall's pantheon, Kufo maintains cordial relationships with fellow deities Gain and Lulutia, the trio who summoned Ryoma, and shares friendly ties with others like Fernobelia, god of magic and academics. Beyond life creation, Kufo granted Ryoma a unique blessing and later confirmed his mind was adapting to his childlike body, exhibiting emotional regression consistent with its physical age.

Kufo played a critical role by uncovering the truth of Ryoma's tragic past life: the God of Earth manipulated events to torment Ryoma for amusement, orchestrating severe hardships including familial abuse and societal ostracization. Kufo's transparency about this divine interference contextualized Ryoma's resilience in enduring these trials without breaking.