Watch full Aquarian Age: Sign for Evolution Episode 4 English Dubbed streaming online. Aquarian Age: Sign for Evolution Episode 4 English dub online for free in HD. Concealment Black Offering. T.L. Signal goes to see a live concert featuring Kanae and Ryuusei. Abuto and Kanae meet them there in a hallway. Under psychic attack by Kanae, Misato reveals her true form as an Eraser, terrifying Abuto and stunning Kyouta. Yoriko reaches some conclusions after Rumiko's lectures on accepting destiny, and resolves not to see Kyouta anymore.