🪽 yi sang

Affiliation Limbus Company League of Nine Littérateurs (Former) New League of Nine Littérateurs (Former) S Corp.'s Pi Circle (Former)

Biographical Info Gender Male Height 175cm, 5'9"

Birthday January 1st Native District District 19, S Corp.

Relations LCB (Colleagues) League of Nine (Former Compatriots) Sang Yi (Mirror Self)

"Formerly the youngest chief researcher at the [REDACTED] Wing, this Sinner possesses higher intelligence compared to most others. We estimate that everyday conversation with this Sinner will prove difficult for managers selected by our current screening process. Avoiding communication altogether will pose a risk on its own, however. If the Sinner remains silent for a long time, that means he is currently processing a line of deliberate thought; we recommend waiting patiently for him."

Yi Sang is a man of average build and pale complexion. He has short black hair which frays slightly at its ends, and dead-looking black eyes adorned with heavy eye-bags underneath. He wears the long-sleeved version of the Limbus Company coat around his shoulders, which appears to have been tattered and burnt at the bottom. Underneath his coat is the regular long-sleeved white shirt and red tie, and then a black vest, both of which are tucked into his belt. Written on the left breast of his coat is 'NO.1', and 'YI SANG' on the side.

Yi Sang wields a saingeom (사인검, lit. Four-Tiger Sword) in the shape of a dagger kept in a sheath strapped to his left hip. Yi Sang also possess a gray leather notebook labeled '하융' or Ha Yung — as seen on his base E.G.O, Crow's Eye View. The notebook and the dagger are at times visible in various Mirror Worlds.

Yi Sang is a particularly quiet, mellow man. At the beginning of the game, he fails to stand out much among his fellow Sinners due to his tendency to stay silent and watch rather than actively contribute to discussions. When he speaks, his words are often obscure and riddle-like with a monotone delivery, and his expression rarely changes.

In Canto IV: The Unchanging, more is revealed about Yi Sang little by little, such as his extremely low self-esteem and suicidal thoughts. After his initial confrontation with Dongbaek, Yi Sang confesses that he considered the day he met Dante and gained immortality against his will to be his greatest moment of despair, as he instead quietly wished for his own eternal rest. Following this interaction, Dante resonates with Yi Sang's mental state, where they see Yi Sang with a large, cracked void in his chest with no signs of mending. It comes to light that the disbanding of the League of Nine Littérateurs, which had provided him with comfort and safety amidst the chaos of the world, had ultimately left him grief-stricken, hopeless, and alone. In his depressive state, Yi Sang was the type to grow slothful, finding it easier to go along with what other people wanted of him rather than deciding for himself.

He also displays a strong sense of morality for a City citizen, disgusted at Dongrang's callous behavior concerning the death of his fellow K Corp. employees and saddened by the Wings' exploitations of their people. Later, he is similarly upset to see Aseah utilizing his Mirror Technology to experiment on humans. Here, Yi Sang is unsettled by N Corp.'s unethical use of his discoveries and the group's plans to manipulate Nelly and Catherine into the creation of the laboratory, believing the resulting experiments to be too high a price when compared to any human life.

By coming to terms with his own past and a newly found sense of hope, he becomes much warmer and open towards Dante and the rest of the Sinners post-Canto IV. Although not as outspoken as Sinclair, Yi Sang tends to encourage kindness and mercy where possible, and often brings up his own regrets over losing his colleagues to advocate against conflict.

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