The Junior high school saga (Chapter ) are story arcs that oversaw The Children's growth to their teenage years and their life during their Junior high school (age 13-16), the storyline cover the arrival of new friend and enemies and the development of personlities between Kaoru and Minamoto, as the latter slowly develop a feeling to more matured Kaoru. And later, the rise of Black Phantom has caused an non-offical alliance between B.A.B.E.L. and P.A.N.D.R.A. to combat the latter's threat to all humanity. Leading to more violent clash between Esper that seem to bring the world into the outcome in Future.