Haruka has begun school again, nestled among Jesus's forces at Aitou Academy. The teaching staff should deter most groups from making a move against Haruka, but stronger organizations could still pose a threat no matter where she hides. Seven warriors of Galboa's most elite unit have already announced their intentions to seize Haruka by force. Jesus may be able to cut off the attackers before they enter the school, but not if one has already made it inside--the operative called "Invisible" seems to be just what his codename boasts...! It's unseen vs. unseeing as Mamoru takes on Galboa's intruders!