Under an old lamppost said to thin the veil between worlds, barista Diana seeks one impossible reunion—and meets her own double instead. The Lamplighter’s warning is clear: the lantern grants meetings and changes fate, but always takes a price. Choose your path in a branching, choice-driven story of grief, guilt, and sisterhood: bring Kira back and lose her memory of you, or keep your shared past intact and let the dead rest. Gentle slice-of-life days, midnight encounters, and striking CGs frame a haunting decision that asks what love is worth when memory fades. Two endings—both unforgettable.