Looking Forward to Another World Novel

A man from Earth who once had no control over his destiny vows to live life on his own terms. Armed with the Dimensional Magic Cube, he finds himself transported to a world of sword and magic, seeking redemption through dimensional travel. The Dimensional Magic Cube grants him three key abilities: it automatically absorbs dimensional energy and opens random dimensional portals once per month, allowing travel between worlds; it converts power systems across different dimensions; and it provides accessible storage space. Now in this new reality, he wanders through multiple dimensions, visiting various anime worlds to grow stronger. His journey takes him across original fantasy settings and animated universes, breaking through dimensional barriers as he explores an infinite multiverse. His travels include worlds such as Danmachi (Is It Wrong to Try to Pick Up Girls in a Dungeon?) and Demon Slayer (Kimetsu no Yaiba), with more dimensions awaiting exploration.