这是诉说一个看似阳光的孤寂男孩再次找回真正羁绊的故事－
在正义战队与恶势力对抗的最终决战之后，身为领队的红战士居然带着原有的战斗力和各种装备进入了剑与魔法的异世界？在那里与红战士相遇的少女依朵菈对于他种种超乎异世界常理的表现只能不断感到惊愕与傻眼…
成为冒险者的战队红战士，今天也为了拯救人们持续奋战－！

Togo Asagaki was the Red Ranger in a heroic Ranger squad. During their final battle against an evil organization, he gave his life to guarantee their triumph. But fate had other plans, and he found himself reborn in an entirely different world. Embracing his new role as an adventurer, he transforms into Kizuna Red and continues his pursuit of justice, helping those in need.