Netsubyou Kasoku Souchi

A group of individuals participate in a mysterious event involving numbered stages, beginning with "Tennen Kajitsu," followed by "Houtai," then "Netsubyou Kasoku Souchi," and concluding with "Daidai." Each stage appears to represent a distinct phase or challenge within the sequence. The nature of the event is unclear, but it progresses in a structured manner, with participants moving from one numbered phase to the next. No further details about the setting, characters, or specific actions are provided.