Episodes

Sanetoshi offers Kanba a special medicine to revive Himari, though mentions there will be a steep price in return. Kanba recalls three years ago when he and Shoma learned about their parents being criminals. Later, Sanetoshi contacts Natsume, who had also made a contract with him to save Mario, telling her who has the other half of Ringo's Diary. Meanwhile, Ringo talks to Tabuki, who helps put her worries to rest.

Yuri, after breaking off an affair with one of her co-stars, feels a longing for a certain someone. Meanwhile, Shoma is ignoring Ringo, feeling she will never be able to forgive him for what his parents did, and tells her they shouldn't see each other again. As Kanba tries to raise more money to pay for Himari's medicine, he is confronted by Natsume, who questions his feelings for Himari. As Ringo becomes depressed over what happened with Shoma, she is picked up by Yuri, who takes her to a hot spring inn and drugs her. It is revealed that she had a thing for Momoka and was the one who stole half of the diary that night, as she decides to act out her sexual desires on Ringo.

Yuri holds Ringo into her room that coincidentally is next to a room Shoma is staying with a classmate on a field trip. Shoma rushes to rescue her after figuring this but he trips and falls unconscious after bumping his head. Meanwhile, Yuri reminisces about her father, a famous artist who used to tell her she was ugly and convinced her to let him use his chisel on her as he claimed that by only making her "beautiful" he would be able to love her. Yuri started getting seriously injured by her father and she makes friends with her classmate Momoka who claims that her diary has the power of transferring fates in exchange for a price. Back to the present, Natsume appears before Yuri to steal the half of the diary in her posession and despite seemingly sucessful, it is revealed that she was tricked by Yuri and left with a forgery. After Shoma awakes, Yuri reveals to him that she has half of the diary and just like Momoka saved her from her abusing father by severely injuring herself with the power of the diary, Yuri is determined to use it to bring her back to life.

After realizing that she was tricked by Yuri, Masako reminisces about her grandfather, a powerful business tycoon who expelled her father claiming that he was not strong enough to be allowed a place in the Natsume family. After dreaming countless times about having him killed, Masako rejoiced when her grandfather inadvertedly poisoned himself to death by eating ill prepared Fugu. Masako since then assumed control of her family's corporation but was sad that her father had never returned home, until somehow her grandfather's spirit posessed Mario's body and forced her to eat the same poison that killed him to protect her brother, but Sanetoshi appears to save her life. Later, Masako sees Kanba hanging out with the same elusive men who took her father away and Sanetoshi asks Masako to join them in his plan to "put the world back on track" but she promptly refuses.

The Takakura siblings are enjoying Takoyaki together and happy with the news that Himari will soon be released from hospital when the magic hat posesses Himari again for another Survival Strategy meeting with her brothers and insists that their ordeal will not be over until the Penguin-Drum is retrieved. Meanwhile, Yuri and Tabuki reminisces about their childhood days with Momoka and while Yuri is unable to forgive the siblings for their parents' crime, Tabuki tries to dissuade her. In the next day, Himari leaves by herself with Ringo for shopping much to Kanba and Shouma's despair as they are informed that she must take another dose of her medicine before sunset. While the brothers look for Himari, Ringo receives a call from Yuri who invites her and Himari for a meeting. Yuri waits for Himari, but is intercepted by Masako instead, and the two start fighting for the two halves of the diary, while Himari and Ringo are approached by Tabuki who invites them to a construction site where he claims he will finally bring punishment to the Takakura family.

Tabuki reminisces about how he injured his own hands in despair of being relenquished by her mother as she only cared about his younger brother who was a much better pianist than him. After Tabuki traps Ringo at an elevator and holds Himari hostage, he phones Kanba demanding to bring his father to him. Kanba arrives alone to meet them, claiming he has no idea where his father is and finds Himari hung over into a construction bucket. Tabuki does not believe him and Ringo decides to call the police, but Kanba asks her to not do it and she calls Shouma instead. Tabuki reveals that Himari's brother is receiving money from his father's organization to pay for her treatment, and remembering about how Momoka had her hand severely injured to save him, Tabuki starts severing the wires holding the bucket one by one, claiming thet the only way for Kanba to prevent Himari from falling to her death is by sacrificing his own hand to hold the final wire together when it snaps. Kanba does so and despite his pain, he claims he would never have his sister die. Himari than decides to jump by herself to spare Kanba's life, but Tabuki saves her from the fall after seeing in Kanba the same determination to protect his sister he saw in Momoka when she saved him. Shoma arrives soon later and the siblings reunite in tears while Tabuki makes his leave, meeting Yuri on the way who reprimands him. It is also shown that Yuri's showdown with Masako ended in a draw, as each one still holds a half of the diary.

After the incident at the construction site, Tabuki quit his job and leaves Yuri, while Kanba is praised by his parents for protecting Himari, claiming that once their true objective is reached, they will become together again. Kanba makes use of some money he got from them to throw a party for Himari with Shouma and Ringo to celebrate her return home, while Himari wonders about her conversation with Sanetoshi as she doubts that she will eventually be cured. He also has a conversation with Masako, who reaffirms her intentions to stop his plans. Masako then pays a visit to Himari and demands her to remember about her true past, as she claims Himari is not Kanba's real sister. She points a gun that in opposite to her usual memory-erasing bullets, contains memory-regaining ones, but is stopped by Kanba and Shouma who had just returned home. However Himari manages to remember her past and realize that her soulmate is actually Shouma.

Masako decides to leave the Takakuras alone, still not accepting the 'family' they have. As Himari has another conversation with Sanetoshi, Shouma confesses to Ringo that Himari is not actually his blood sister. Years ago, whilst his parents were organising to change the world with their organization, Shouma met the orphaned Himari whilst exploring his condo. Whilst she is initially passive of him, the two grew a friendship over an abandoned kitten they find, up until it ended up being taken away. When Shouma discovered that Himari had headed over to the 'Child Broiler', where unneeded children go to disappear from the world, he rushed over there to rescue her and chose her to become a part of her family. Back in the present, Kamba continues to converse with his parents about what needs to be done to change the world.

Ringo stumbles on two girls dressed suspiciously standing before the Takakuras' house and finds that they are actually Himari's childhood friends Hibari and Hikari from the Double-H idol duo. They ask her to give Himari a present in return for the scarves she knit for them before leaving. Kanba learned from Sanetoshi that his medicine will not work on Himari anymore, and that according to him, she can only be saved after he fulfills his group's objective. Himari tries to dissuade him with no success and discovers that his hideout is situated under the aquarium where she first died. She prays for God to have Kanba saved in exchange for her life and falls lifeless on the ground. Yuri calls Ringo and returns her the half of the diary in her posession and stays beside an unconscious Tabuki at the hospital, who was stabbed by the attacker who was revealed to be Yuri's former lover and co-worker. Masako tries to convince Kanba to give up as the police is already aware of his plans and has a warrant on him, but he moves forward ignoring her pleas until they are surrounded and he puts himself im harm's way to protect her. Injured and unconscious, Kanba is carried away by his comrades while Masako decides to confront the police by herself to cover his escape.

On the day of the terrorist attack, 16 years before, Sanetoshi is contronted by Momoka who was determined to stop him and while her spirit ends up split in two with each half becoming the penguin hats used by Himari and Mario, his is divided into the two black rabbits that always accompany him. Back to the present, Shouma is informed that Himari's life is at its end and Ringo conforts him while Kanba is taken by Sanetoshi to a gravely injured Masako and brings her from the dead before his eyes. Despite Masako's pleas, Kanba leaves with Sanetoshi to continue his plan, carrying her half of the diary with himself. Shouma sees a vision of Himari asking him to stop Kanba, and when his brother comes to fetch her, he is shot unconsious by him with a penguin bullet. Ringo is called by Kanba to the aquarium and a bomb explodes knocking her out. Sanetoshi watches her struggling to stop her half of the diary from being burned out and after she fails, he has Kanba burn the other half. Shouma wakes up and manages to reach Kanba determined to stop his plans.

Shouma tries to dissuade Kanba with no success while Ringo also boards the train, claiming she had learned from the present she got from Himari's friends the secret spell contained into the now lost diary. She activates the spell determined to sacrifice herself to save Himari and the others, but Shouma takes the burden to himself instead while Kanba sacrifices himself to ressurect Himari for good. The terrorist attack is stopped and both Himari and Ringo are found unconsious with no memories about the brothers or everything that happened. The same occurs for Masako whose brother Mario also fully recovers. While hanging with Ringo at her house, Himari finds a message left by Kanba and Shouma and starts crying without knowing the reason why while Shouma and Kanba, in children form, pass in front of her house accompanied by the four penguins.