Black Lotus is reunited with Crimson Kingbolt, aka "Crikin", a Burst Linker who moved from Tokyo to Okinawa after his parents divorced. Just then, they are surprised by the mysterious threat, revealed to be a Burst Linker named Sulfur Pot, who has the power to tame "enemies". When it is mentioned that Sulfur Pot doesn't appear on the challenge list, Black Lotus realizes that he's from Tokyo, using a backdoor program to dive into Okinawa. As they fight, in the real world, Megumi finds Kuroyukihime, Ruka and Mana's bodies slumbering while linked up. As she reaches to disconnect Kuroyukihime, she sees a vision of her younger self, urging her not to do it. Megumi then spots a spare cable and plugs into the Unlimited Field. Her avatar, Orchid Oracle, causes a landscape transition to the ocean phase and disappears, giving Black Lotus and her allies an advantage against Sulfur Pot. After severing control of his mount, the enemy then devours him. Crimson Kingbolt then gives Black Lotus the enhanced armament that Sulfur Pot used to control the enemy, figuring she may use it one day. As Kuroyukihime departs Okinawa, Ruka and Mana see her off. Crimson Kingbolt then sends her a message informing her that the trail on Sulfur Pot has gone cold. Kuroyukihime can then only wonder about the mysterious faction Sulfur Pot belongs to. It is then revealed that Kuroyukihime did indeed get a present for Megumi, the latter of whom attributes the events of the Unlimited Field as a dream.