He has a cold temperament, often wandering alone on the streets of Shibuya, rarely interacting with those around him. She and Orihara Koe formed an investigative duo during the radio drama incident.
| 2008 PC original CV | and gave birth to Renmei Tianmu |
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The identity inside the Chaos Head
He has a cold temperament, often wandering alone on the streets of Shibuya, rarely interacting with those around him. She and Orihara Koe formed an investigative duo during the radio drama incident.
In the 2008 PC main story, she acts together with Kozue and destroys Noah II's terminal in the park. Her investigation is connected to Takumi's understanding of the anomalous event.
Joint Destruction of Noah II with Takumi (NOAH Personal Ending)
In 'Deus Ex Machina,' Takumi goes to the frog train to protect Sena. The two then enter Nozomi's headquarters, combine their abilities to destroy Noah II, and die together at the end.
Traps and Support Among Companions (NOAH Vita, Deus Ex Machina)
After Sena and Takumi entered Nozomi's headquarters, they fell into a trap and became unable to use their abilities. The earthquake caused the building to collapse, burying both men in the rubble.
When shot, Takumi protected Sena with his body. Risfuka arrived soon and provided cover, allowing Sena and Takumi to continue on to Noah II.
Takumi attacks Noah II alone but fails, so Sena immediately protects him and attacks together with him.
Dissuasion and Flowerbed Ending (NOAH Vita, Disease Leading to Massacre)
After Kou lost control, Sena came to persuade her, successfully stopping her at one point, but was later killed by Kowto.
Post-earthquake rescue and reunion with friends (NOAH・Vita, blue sky)
Her leg at the edge of the earthquake was injured by glass shards, and Sena supported her to move. After suffering a mental attack at Shinsen Station, Sena recovered, explained the location of Noah II to Takumi, and asked him to destroy the device.
TV Anime Episode 8: Companions and Ambushes
In episode 8 of the TV anime, Sena and Kozue explain Gigalomaniac and DI-sword to Takumi, and tell him that Kikuni is pursuing them. Takumi joins the operation to investigate the shogun's connection to the organization. The three infiltrate and are ambushed by Noruse.
TV Anime Episode 9: Resentment toward Takumi
In episode 9 of the TV anime, Sena attacks Takumi after he returns to base from the hospital. She claims that Ki Technology used the formula from Takumi's elementary school essay to develop Noah II, artificially creating the power of Gigalomaniac, and vented her resentment on Takumi after her mother and sister died in the experiment.
Related entries
- Featured works:Chaos head
- 2008 PC Original Voice Cast:and gave birth to Renmei Tianmu
- Featured radio drama:CHAOS; HEADドラマCD The parallel bootleg
- Radio drama investigation partners:Zhe Yuanshao (Chaos Head)
- Companions in the 2008 PC main survey survey:Zhe Yuanshao (Chaos Head)
- In the NOAH Deus ending, the people who jointly sabotage Noah II:Takumi Saijo (Chaos Head)
- Nozomi's troubled companion (NOAH Vita, Deus):Takumi Saijo (Chaos Head)
- Body Protection Senna (NOAH Vita, Deus):Takumi Saijo (Chaos Head)
- Cover for the journey to NOAH II (NOAH Vita, Deus):Risami Sakihata (Chaos Head)
- Protected others after failing to attack Noah II (NOAH Vita, Deus):Takumi Saijo (Chaos Head)
- After persuading him, he kills Senna (NOAH Vita, Massacre):Zhe Yuanshao (Chaos Head)
- Supporting movement after leg injury (NOAH・Vita, blue sky):Zhe Yuanshao (Chaos Head)
- Inform Noah II of location and request destruction (NOAH Vita, blue sky):Takumi Saijo (Chaos Head)
- TV8: Takumi joins the infiltration to investigate the shogun:Takumi Saijo (Chaos Head)
- TV8: Joint Infiltration into the Tip of Rare Technology:Zhe Yuanshao (Chaos Head)
- TV9: Targets of attacks after returning to base:Takumi Saijo (Chaos Head)
- TV12: Ground Meeting Ayase:Ayase Kishimoto (Chaos Head)
- TV12: Woo-ae at the Ground Meeting:Yua Kusunoki (Chaos Hair)
- TV12: Nanami at the Surface Rendezvous:Nanami Saijo (Chaos Head)
References
- MAGES:CHAOS; HEAD Works Archive
- 4Gamer: 2008 PC Version Character and System Review
- Nitroplus: The parallel bootleg radio drama
- Blackhearted Humanoid: 2008 PC Chaos Top 3 Ending Gameplay
- nayuta_m:CHAOS; HEAD NOAH Senna route hands-on
- Blue mold: CHAOS; HEAD NOAH played through each route
- Summary of Bandai Channel: Chaos Head Episode 8 'Linkage'
- Bandai Channel: Chaos Head Episode 9 "Rejection" summary
- Bandai Channel: Chaos Head Episode 12 "Mission" summary
Data compiled on: 2026-10-16.