Ep. 6: Ryouta and Kiyoshi survive komodo dragon attacks while Himiko regains consciousness.

Komodo dragons attack the group, causing Himiko to faint. Kiyoshi carries her across a river while Ryouta fights, realizing their BIMs require the owner's death to be claimed. A lizard bites Kiyoshi, and they flee downstream, separated when another lizard enters the water. Ryouta fails to locate Kiyoshi via radar, assuming abandonment. Kiyoshi returns to save them from an attack using a homing-BIM. They discover their sonars interfered with each other, leading Ryouta to break down over doubting Kiyoshi's loyalty. They reach an abandoned coastal building but are pursued again. Kiyoshi's homing-BIMs prove insufficient, so Ryouta uses a corrosive-BIM activated by Himiko's finger to repel the lizards. Himiko wakes up, remaining suspicious of the men. Meanwhile, Tyrannos Japan monitors the island, focusing on Ryouta. Kiyoshi's leg becomes infected. Ryouta suspects Himiko murdered previous participants due to her supplies. Finally, another player's sonar detects them, prompting Ryouta to act as a decoy. In the epilogue, Ryouta is attacked by Masashi.

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