I guess this is Akihito getting memory loss because of his trauma of losing Asami right in front of him. Then he got brainwashed by the group who captured him, telling him to kill Asami as a mission. But Asami somehow will survive that attack and trying to take back Akihito.
Damn, idk if this series even continued. I was trying to find the comics, and it is said volume 1-18 is the complete set. But here in mangago up to 19, and also uncompleted... hmmmhmmmm
I guess this is Akihito getting memory loss because of his trauma of losing Asami right in front of him. Then he got brainwashed by the group who captured him, telling him to kill Asami as a mission. But Asami somehow will survive that attack and trying to take back Akihito.