Thus Spoke Kishibe Rohan (2020)

S1E2 Kushagara

Title: Kushagara Plot: Rohan Kishibe encounters fellow manga creator Jōgo Shishi, who seeks his assistance regarding a mysterious term, "kushagara." Jōgo's editor has strictly prohibited him from using it until he unravels its meaning, yet he can't locate it in any reference material. Noticing the toll that this enigma is taking on Jōgo's mental and physical well-being, Rohan decides to employ his Heaven's Door ability to delve into Jōgo's thoughts. What he uncovers is an unsettling presence lurking within the chapters of Jōgo's mind...