Head to Akihabara Head into the Digital Shift, boss fight at the end of the dungeon Arrive at Eden of Beginning. It looks exactly like Cron 1, so make your way back to the entrance area. Head south a bit more for a bunch of cutscenes.
Upon exiting the office, Arata calls to tell MC that Suedo told him a weakened Examon has returned to Odaiba, and wants to help MC defeat it, but MC is to come alone to defeat it. Upon reaching, Arata tells MC that he’s just using his new found power to consume data, digimon, and humans alike, simply because he’s hungry. He also ‘remembers something that has been left undone’ and thus needs all these power to settle that. After the battle, Arata admits that he is probably being used by Suedo, buthe doesn’t want to think too much and just correct what happened 8 years ago.
Back at office, Kyouko (remarks that Magnamon is watching over Examon just in case) and discusse Arata’s situation with you, saying that he will pose as the newest threat, but nothing can be done right now. Yuuko contacts MC saying that she has managed to find Rie/Lordknightmon at Akihabara, and requests MC to go over to help. MC and Yuuko meet Lordknightmon, who tells them that she had no desire to kill Yuuko’s father at first. But while merged with Rie, Rie’s own desire and jealousy affected Lordknightmon, which made her even happier to learn such feelings of being able to crush other human beings. In the end, who is to blame for Rie/Lordknightmon’s actions? Rie or herself? Then she points the blame to the 5 children who entered the Digital World 8 years ago: Yuugo, Yuuko, Nokia, Arata, and MC. These 5 children opened up a pathway to the DW which resulted in the first Eater entering the DW.
Yuuko and MC both got very confused because they have no memory of such a thing happening. It turns out that their memory could have been stolen away like the Eden researcher previously. After the battle, MC loses consciousness and start to remember what happened previously.
During the beta test of Eden, the 5 children met for the first time, and had loads of fun playing in Eden. As MC follow the path backwards in this area called “Eden of Beginning”, you will realise that it looks exactly like Cron 1, except it’s in pristine white and not delapitated. It even has a cute sign witha smiley face no a face with “Welcome to Eden” on it, with a proper playground. The children all want to stay and play here forever, until they saw a crack in the space, and they all stepped into it.
Meanwhile back in the real world, Yuuko discovers that MC is missing, but could only find her Digivice (the googles thing is actually a Digivice)