Dressed as a Vicious Female Supporting Character, She Was Targeted by the Yandere Male Protagonist

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① The female protagonist was rescued from the hospital by the male protagonist, but she was blind. ② They were all hackers, and the male protagonist was the female protagonist's master. Once, the male protagonist taught the female protagonist to use a computer to launch missiles to blow up the female protagonist, but it turned out that the female protagonist was in his company. ③ The male protagonist had a special period but there was no record of this period.