Spoiler Warning!! [+/-] Show/Hide Synopsis...
Takumi visits together with Naoki new "family appartment" and is welcomed by a cute and caring housewife, called Hachi. Satisfied, Naoki leaves them alone and mails Reira not to worry about Takumi, being cared by a lovely housewife. Being finally alone, Hachi and Takumi take a bath together and have a really open conversation about meeting Hachi's family, which makes Hachi very happy. Later, Hachi gets a phone call, expecting Nana, but it is Shin who misses the time when they were all together, lightening fireworks in the nightsky. Hachi starts crfying and tells him that she face them again because of her betrayal. Then Takumi enters and Hachi quickly puts the phone down. Hearing Takumi's voice, Shin understands why not to mention Hachi in front of Nana anymore. Thinking about the recent events, Shin realizes that Reira is all by herself, fighting with loneliness.Going to Nobu's place to get Ren's guitar, he apologizes for fighting with Nana and leaves, heading to Reira to comfort her with his song.When Ren meet Nana crying again, he reads Hachi's letter out. What will the letter say ?? Is this really a goodbye?
