It was from a blackmailer.

And indeed it was something interesting, for the first words the whoever was behind the call spoke to her were: "Hi Makoto Nijima, you must be doing a lot of work today", in a distorted voice.

"Who are you ?, and how do you know my name ?", Makoto replied as she stood up from her seat, accidentaly knocking over a glass of water in the desk.

"It's simply my dear Makoto, i'm nothing but an Agent of Medjed, i know everything about you, specially your little secret life as a phantom thief", the caller said, sending shivers down Makoto's spine.

"How do you---, i-i mean, sorry, i think you got the wrong number", replied Makoto nervous as she tried to end the conversation.

"Eheheh, don't be so foolish, i can see the sweat in your face, i know it's true, by the way, you should clean that mess by your desk", he said, upon which Makoto looked at her desk to see it filled with water, confirming her fears that the Blackmailer was indeed seeing her. "H-How-", she said, before getting interrupted by the blackmailer.

"Now, listen well to what i'm about to say, because unless you do as i say, i will reveal all of your personal data and secrets to the public", he threatened.

"'sigh', what do you want ?", she spoke, for she figured out that if she extracted more information from his, she would be able to call the phantom thieves to steal his heart.

"It's simply, my dear, ehehehehe", the Blackmailer spoke and laughed, making Makoto dread and anticipate the whatever he would be asking for her to do.