Ep. 13: Birdy Discovers Non-Lethal Ryunka Destruction Method Requiring Ultimate Sacrifice
Aired on September 27, 2008

13
Birdy acquires knowledge regarding a specific technique capable of eliminating the Ryunka entity without causing the death of its host individual. This particular method necessitates the participation of a person who is prepared to offer the ultimate sacrifice. The narrative focuses on this discovery and the severe conditions attached to the potential solution for destroying the Ryunka. The summary highlights the critical requirement for voluntary self-sacrifice as a prerequisite for employing this non-lethal approach against the threat, emphasizing the high stakes involved in the process.
Episodes
- Ep. 9 · Birdy's bath routine risks revealing her identity before a dark night battle
- Ep. 10 · Birdy investigates Ryunka's identity while Natsumi discovers a secret about Shyamalan
- Ep. 11 · Tsutomu guards Sayaka while Birdy reveals a deeper mystery beyond the Chairman's murder
- Ep. 12 · Shyamalan reveals his sinister plan while Tsutomu attempts to save Sayaka
- Ep. 13 · Birdy Discovers Non-Lethal Ryunka Destruction Method Requiring Ultimate Sacrifice