I tried to attack Dr. Silver Mask using light as the medium, but nothing happened.
Dr. Silver Mask stood there unharmed. It wasn't because my skill activation had failed, but because he had somehow neutralized my skill with some method. After completing his defense, he seemed to have confirmed something and showed an expression that suggested he had anticipated this outcome.
"Just as I hypothesized, the secret to breaking 'Shadow Entanglement' is 'light,'" he said.
"How did you figure that out?" I asked tentatively.