Aoi" Hikaru ga Chikyuu ni Ita koro......

To all who knew him, Hikaru Mikado was a prince—a boy blessed with radiant charm and an open heart that seemed capable of embracing every soul he encountered, much like a gardener tenderly devoted to every flower in his care. His untimely and sudden death sent ripples of grief through the lives he had touched, leaving behind only unanswered questions and a silence where his warmth once flourished. Meanwhile, Koremitsu Akagi walks a vastly different path through the same school halls. Burdened by a naturally fierce gaze that others misinterpret as hostility, he has grown accustomed to solitude, shunned by his peers and branded a delinquent without ever having raised a hand against anyone. Fate, however, has a peculiar way of intertwining the lost and the lonely. When the lingering spirit of Hikaru appears unexpectedly before Koremitsu, the encounter shatters the quiet isolation of both boys. As the only one who can see or hear him, Koremitsu finds himself drawn into a ghostly partnership with the very boy whose light was so abruptly extinguished. Bound by circumstances neither could have anticipated, the unlikely pair must navigate the tangled emotions left in Hikaru’s wake, unraveling the mysteries that cling to his unfinished life while Koremitsu begins to discover that even the most misunderstood hearts can find purpose in the echoes of another's final wish.