In stark contrast to the vibrant and whimsical illustrations, Inside Eternal delves into far darker themes. The prologue reveals that this is not the storyteller's first life, and she is fully aware of the challenges she will face in this cycle. As she journeys through a series of rediscoveries, she accumulates new wisdom while relentlessly haunted by echoes of her past lifetimes. She laments her childhood, struggling with the transition into adulthood, and confronting the weight of new challenges and consequences. The inevitable growing pains only intensify her sense of fatigue and hopelessness, obscuring any clear path forward.

In a quest for transformation and renewal, the storyteller begins to question the existence of the afterlife and the process of reincarnation. Out of curiosity and thirst for answers, she ventures into bizarre realms, uncovering fragments of memories and forgotten dreams. Along the way, she engages with spirits and the very hands of fate.

What must be absolved to enter the realm of Eternal?