Rukia's Nightmare

Rukia's Nightmare is the forty-ninth episode of the Bleach anime.

Rukia recalls her past with Kaien Shiba.

Summary
We once again enter Rukia's dream, and it is Rukia's first day as a Shinigami. The other members of the Thirteenth Division taunt her behind her back because she was adopted by the Kuchiki family and exempted many of the exams to join the Gotei 13. Lieutenant Kaien Shiba shows up and sends the gossiping squad members off to work again. She greets him with a lame greeting, and he gives her a hard time about addressing him properly, and after she greets him to his satisfaction, he asks for her name. Rukia is impressed at the fact that he treats her normally, unlike other people, who treat her differently because she is Byakuya Kuchiki's sister. Kaien then introduces himself, and mentions that his captain, Jūshirō Ukitake, is sick a lot, so she can call him captain "by accident." Later, Rukia meets with Byakuya, and tells him that she does not at the time have a seat because of her power. Byakuya is indifferent about her situation, and dismisses her.

Later, Kaien meets Rukia by a river with drinks and offers one to her. They sit and drink, and Kaien asks her why she is so depressed, telling her that he is behind her as a friend. Sentarō Kotsubaki and Kiyone Kotetsu show up drunk and begin to tease them because they think that Kaien and Rukia are on a date. Seeing that Rukia is depressed, Sentarō tells Rukia to smear boogers on whoever talks bad about her, and Kaien throws his drink on them to sober them up. Rukia narrates a little, saying that she was comfortable around Kaien.

Later, after a battle with a Hollow, Kaien's wife Miyako Shiba shows up to help back him up and ends up helping out Rukia. Rukia again narrates that she idolized Miyako very much--she was a strong feminine character whom Rukia looked up to.

When Miyako is sent off to on a reconnaissance team to investigate a Hollow, she promises that she will just be on reconnaissance, and she will leave the rest to the backup team. Later, however, Captain Ukitake wakes up and a report comes in that the recon team has been slaughtered and Miyako is the only one left alive. Although she is unconscious, her life does not seem to be in any danger until she awakens and goes on a killing spree. Ukitake, Kaien, and Rukia answer the screams of the people she is killing, and when they face her, Miyako runs off into the woods. Kaien decides to honor the pride of Miyako and go after her, and Ukitake decides to go with him, taking Rukia along.

When they get out into the woods, they find Miyako's robes, and are suddenly attacked by a Hollow (called Metastacia) that is capable of speech, and taunts the threesome about killing and torturing Shinigami before absorbing them, Miyako in particular. Kaien decides to take the Metastacia alone and avenge Miyako. Kaien talks with Metastacia, who says he has eaten more Shinigami than it can count, and regrets not torturing Miyako more before he ate her. Kaien gets very angry, releasing some of his reiatsu, and attacks the Hollow first. He slices one of Metastacia's legs and moves to attack his tentacles, but touching one causes his Zanpakutō vanish before he can fully release it. Rukia tries to step in, but Ukitake stops her. Ukitake explains to Rukia that there are two types of fights--those to win, and those to protect pride. He tells her that Kaien is fighting for the pride of those killed, and the pride of his wife.

Soon, Metastacia manages to take over Kaien's body, and Kaien begins to attack Rukia and Ukitake. Then Kaien swears to kill Rukia first, but Ukitake steps in, blocking with his sword, and tells Rukia to run away. Ukitake begins to fight with the Kaien, and swears he will kill him and Kaien's body if necessary. Before he can strike the killing blow, Ukitake coughs up blood and momentarily succumbs to his illness. Kaien then goes after Rukia, who has come back to try to fight, but he instead impales himself on Rukia's sword. He tells thanks Ukitake for allowing him to fight, and apologize to Rukia for putting her in danger, and he says that, thanks to her, he can leave his heart there. Rukia believes that she has not done anything worthy of his thanks, and she curses herself for only being able to save herself.

Back in the present, she feels selfish for what she believed she had done (killing Kaien), and for causing people to spill blood trying to save her. Meanwhile, Ukitake catches Byakuya as he is walking and tells him the bad news about Rukia's execution date being moved forward, but Byakuya is indifferent, saying that it will only shorten Ukitake's life worrying so, and that if she is to die then that is the way of things.

Kon-sama's Ultimate Shinigami Illustrated Guide
The featured character is Kisuke Urahara.

Characters in Order of Appearance
''Note:This episode primarily details events of the past. All of the above characters first appear within the past events.''
 * 1) Rukia Kuchiki
 * 2) Kaien Shiba
 * 3) Byakuya Kuchiki
 * 4) Kiyone Kotetsu
 * 5) Sentarō Kotsubaki
 * 6) Miyako Shiba
 * 7) Jūshirō Ukitake
 * 8) Metastacia

Fights

 * Kaien Shiba & Rukia Kuchiki & Jūshirō Ukitake vs. Metastacia (concluded)

Powers and Techniques Used
Techniques used:
 * Shunpo (瞬歩, Flash steps)

Kidō used
 * Hadō #31 Shakkahō (赤火砲, Shot of Red Fire)

Zanpakutō released

Shikai:
 * Nejibana (捩花, Japanese name for the Spiranthes; translated in the English manga as "twisted flower") (incomplete release)

Other powers ''Note:This episode primarily details events of the past. All of the above techniques are used within the past events.''
 * Metastacia's Spirit Body Fusion ability
 * Metastacia's Zanpakutō Destruction Technique