A possible concise summary is:
Daniel, a spy ninja, tries to find his girlfriend Regina, who left the spy ninjas and joined the hackers. He disguises himself as a hacker and infiltrates their base, where he sees Regina opening a briefcase with a hacker who has a crush on her. He confronts Regina in her room and asks her to come back, but she tells him she has a secret plan and breaks up with him. He leaves her a CD with a song he made for her, expressing his love. Regina listens to the song and regrets breaking up with him.
Some possible facts extracted from the text are:
- The speaker is in love with his most trusted colleague, Regina, who is a former spy ninja and a hacker. (Fact 1)
- The speaker is trying to infiltrate the hacker's warehouse and find Regina. (Fact 2)
- The hackers are trying to open a briefcase that contains something that can end the spy ninja tour and the spy ninjas. (Fact 3)
- Regina claims that she is tricking the hackers and her brother Melvin, but she doesn't tell the spy ninjas her plan. (Fact 4)
- The speaker made a CD with a song for Regina to express his love for her. (Fact 5)
- Regina breaks up with the speaker and tells him to leave. (Fact 6)