The Kamen Rider Who Passed Through Countless Worlds

(Multiple worlds + multiple power systems + travel + ensemble cast + lighthearted daily life) This is my first work, so the power systems may be a bit mixed. The Kamen Rider setting is the main one, with other settings as supporting elements. The first three worlds are already decided: first One Piece, then Naruto, and both are definite stops. After that comes Armor Hero One. Let's make every world hear that famous quote from the Pink Devil: “I'm just a passing Kamen Rider. Remember that!” (If anything's wrong, feel free to comment. I, Bailong, will take your feedback seriously.)