Is This Knight Normal

(No Female Lead? Group Chat? Pokémon? A Mix of Villains? Kamen Rider? Ultraman Series? Many Tropes? Shenanigans? Modern City) I, Otto, should have been an ordinary otaku, and everything should have been normal. But one day, after stumbling upon a transparent Full Bottle at home, my life took an unprecedented turn! This transparent Full Bottle allowed my consciousness to enter a place resembling a chat group. Though the members came from all corners of the world, they were all friendly and possessed Rider powers. From them, I also learned some unknown truths about this world – various disasters…