Jieffri Fleming is a college student in an unknown university who joined the subversive organization known as the Laniakea. The two leaders let him join them after he almost figures out their secret operations, and they prodived him a special sword that released energy blasts when swung.
His Above and Beyond counterpart is Jelena Fleming.
At some point in 2018, Jieffri Fleming enrolled in Philippine Science High School's Main Campus.
Jieffri recovered some papers that were due for submission after Jayatarra seemingly lost them, attracting the attention of two people who would later lead an organization called the Laniakea. After hearing about them from Sephyrr, he was given a special sword that could hit from longer ranges. However, he had to be neutralized by Tyriann after he almost compromised a secret message. From then on, he fully joined the organization, frequently working alongside Sephyrr and Krysopeia.
Jieffri attends the batch's Graduation Ball after he graduates high school. During the ball, he loses his memory due to the cataclysmic result of Sachikayla and Tyriann's falling out.
To be added
Jieffri always has his friends' backs whenever they're in sticky situations, and does his best to solve problems before they start. He is extremely loyal to the Laniakea primarily due to the L.E.N.S.es affecting his mind, though the incident at the Graduation Ball has changed that momentarily.