TV-Series
Description
Osservatore is the name given in the Italian version of the anime To Your Eternity to the character known in Japanese as Kansatsu-sha and in English as the Beholder or the Observer. He is the enigmatic, cloaked figure who creates the Orb from which the protagonist Fushi originates, and he acts as the narrator who follows Fushi's journey from a distance.

In terms of background, Osservatore is presented as an ancient, seemingly divine being who decides to send a small, spherical object into the world. This Orb has the power to take the forms of anything that stimulates it, and through it Osservatore hopes to observe the world and the nature of existence. Throughout the early story, he appears as a shadowy, robed figure who watches over Fushi, rarely intervening directly but occasionally offering cryptic commentary or subtle guidance.

His personality is marked by detachment and patience. He appears cold and distant at first, but his actions reveal a genuine interest in Fushi's well-being and development. He does not seek to control Fushi, but rather to let him grow through experience, pain, and connection with others. His motivation centers on understanding what it means to live, to suffer, and to become human, and he seems to be searching for something that he himself lacks.

In the story, Osservatore functions as the instigator of Fushi's existence and the silent witness to his evolution. He observes Fushi's encounters with the Nokkers, the immortal creatures that threaten humanity, and he plays a key role in the larger cosmic framework of the narrative. After Fushi's triumph over the Nokkers in the battle for Renril, Osservatore undergoes a profound change: he is reborn into a human body and begins living as a person named Satoru in the modern era, roughly five centuries after those events.

His relationship with Fushi is the core of his character. As the creator, he is Fushi's origin, but he is also a father-like observer who watches Fushi learn about love, loss, and identity. In his later human form as Satoru, he becomes something more than an observer, taking part in the lives of others and experiencing the world from within rather than from above. This marks his development from a detached cosmic spectator into an active participant in human life.

Regarding abilities, Osservatore's most notable power is the creation of the Orb, which grants Fushi the capacity to absorb and replicate the forms of animals and people. He is also able to observe events across time and space, to exist outside the normal flow of human life, and to move unseen among people. His eventual rebirth as a human represents a different kind of ability: the capacity to shed his transcendent nature and live as an ordinary person, which completes the arc of his character.