-The place shakes as the warning lights flash and Hokuto's head throbs more. He hears everyone shouting, but their voices sound so far away. Hokuto then apparently sinks in a mental pool of water (symbolizing his confusion), and has one of his mental confusion episodes. He can only see "despair" ahead of him in the invisible darkness.
-He hears Kaburaki's(?) (the name of the voice is ???, so it's not clear if it's BW hearing Takeshi, or Hokuto hearing Kaburaki) voice urging him on, telling him to go further. Hokuto repeats the same dialogue Kaburaki did 17 years ago, with Kaburaki saying what Takeshi did.
-Hokuto opens his eyes, and sees Kaburaki was the one talking to him. Kaburaki stretches out his hand to Hokuto, who grabs it. When they catch up with the others, Sara asks if he's all right, and he says yes. Sora says there's only a little more to go until the Control Room. The same dialogue from the scene in 2017 plays out. At that time, Hokuto has a vision of the hallway they're in filled with water.
-Kaburaki asks if he's all right, then the lights start flashing red again. Just as his vision had shown, water fills the hallway. Hokuto is frozen in shock. Again, Kaburaki does what Takeshi did for him back then, and takes Hokuto's hand again. Kaburaki asks Hokuto if he's all right after they get out, and Hokuto says yes, then Kaburaki asks the others. Everyone else says yes, but Tsugumi just goes "Hmph."
-They arrive at the Control Room, relieving everyone. In there, Tsugumi just leans against the wall and stares at everyone. While Sora's doing there thing, Kaburaki remembers to pretend he doesn't know that Sora's not actually solid.
(Oh, BTW, I'm sure you've noticed by now, but the Control Room and Security Office have been combined into one room in this version.)
-Sora tells them the accident was caused by a cargo elevator. Tsugumi goes "Hmm... and where would this cargo elevator be?" Sora pauses, and says can't disclose that information. Tsugumi says, "I see. Well, whatever. Continue."
-Sora continues her explanation for a while. Again, after a few minutes, Tsugumi interrupts, "So we're trapped here, have no way of escape, and are basically captives? Are you kidding? So naturally, there's no escape pods left, are there?" Sora confirms this, leading Sara to say "so there's no way to the surface?" Sora confirms this as well.
-Hokuto sees Tsugumi glaring at Kaburaki. He wonders if something happened between the two of them. Sora continues to explain they can't contact the surface. You says (in a overdramatic tone) "Communications blackout In the underwater LeMU- we have been caught up in a big pinch... that sort of thing."
-Sara is shocked, and says someone should come to save them. Tsugumi says "Even if someone were to come, it wouldn't be to save us." Hokuto doesn't understand. Kaburaki, Sora, and You continue discussing the situation when LeMU suddenly groans.
-Tsugumi asks what their time limit is. Sora says it's 170 hours, 17 minutes. Everyone gets depressed, but You says they have to be positive. When Hokuto stays silent, You says "Even if we're floating in the middle of the Pacific, it's not like we're on a snowy mountain in the winter!"
(Was this line in the original? Either way, it seems like a Remember11 reference... if it was in the original, then it sounds like they already had their next game in mind.)
-Lines are same as original, but it's Sara, not Hokuto, who thinks of the people who'd be calling for help. Kaburaki suggests the Cosmic Whale. When the time comes for the life readings and it shows the six in the room, Hokuto looks at Sora, thinking something's bugging him about her. Life readings flash between 6, 7, 8, like Takeshi's Routes.
-When You suggests it's a ghost, she says she hates occult things.
(Uh-oh...)