Sugawara was rushed toward Tamaki about being Yakubo Mio had lost her memory of being an idol career.
Sugawara: Tamaki what do you do to Yakubo
Tamaki: what did you mean by doing something to her
Yakubo: there you are Tamaki senpai and who is she did you know her
Meanwhile, Sugawara pointed at Yakubo's behavior problem to her memory.
Nagi: what the hell is going on here?
Tamaki: Sugawara thinks that Yakubo had a lost her memory
Ogawa: wait...did you lose your memory Yakubo?
Yakubo nod at some strange idol member to them but went Endo Sakura had to return from the shop with the 4th gen and she see that Yakubo are back to normal.
Sakura: Sugawara did something happens to Yakubo?
Sugawara: yes and she had lost her memory
Sakura: Yakubo did you remember me?
While Yakubo turns around and sees a familiar face but she can't remember her name just her name only.
Yakubo: sorry who are you again?
Sakura: Yakubo it's me Endo Sakura but you call me Saku-chan
Yakubo: did I call you Saku-chan?
In the meantime, Tamaki was checking some data on the Tamaki project on Yakubo Mio data space on her mind as well.
Yakubo: Tamaki how was my data space look like anyway
Renka: wait...did she say data space right?
Tamaki: yes she say that why did you ask
Later Renka wants to touch Yakubo's shoulder but suddenly, she smashes her hand against the walls while everyone can see each other doing something like a kind of flirting with her.
Renka: um...Yakubo what are you doing with me?
Yakubo: relax I just want to say something to you in your ear
Ogawa: it is called adult moment right?
When Yakubo was whispering in Rena's ear saying that to her was something that mean to her feeling for Yakubo.
Yakubo: Renka...I only remember all of them but keep your words
Renka: wait...you just pre-
Yakubo: ssh!! don't tell them the truth about me let them found on their own *cheek kiss*
Out of the blue, Renka had a blushed on her face but someone had been jealous of Yakubo's attention to her.
Ogawa: ah!! both of you almost kiss each other
Yakubo: Tamaki let go and meet Sakurazaka46 idol group shall we
Tamaki: sure of course we can go there
Without any sound coming from both of their mouths and Tamaki were dragged off to see the Sakurazaka46 idol group member.
Tamaki: I'm sorry we are late
Takemoto: Yakubo are you feeling okay?
Yakubo: are you talking to me?
Takemoto dragged Tamaki's arm shoulder and asked why she had lost her memory again.
Takemoto: did something had happens to Yakubo?
Tamaki: she sometimes can't remember a few of her member names trust me
Yakubo: can I see Tenchan for a while just the two of us
Meanwhile, Yakubo was waiting for Yamasaki outside the studio when she can see that Yakubo had changed her mind set on and off the switch if she know another member's name as well.
Yamasaki: did you want to see me Yakubo?
Yakubo: ah!! there you are Yamasaki please touch both of your hands on my shoulder
Yamasaki: why did you ask me to put on your shoulder
The rest of the Sakurazaka46 members had seen that they are doing something to each other on both of her shoulders.
Takemoto: what is she doing on Tenchan?
Tamaki: it seems that she wants to tell her something in her ear
Matsuda: did you say that Yakubo only remembers a few member names right?
Tamaki nods strongly toward Matsuda and we continue to see back at them from outside the studio.
Yakubo: Tenchan are you seeing something that I can't refuse you on that
Yamasaki: yes but why did you pretend not to remember your member's name
Yakubo: well that is Tamaki's project secret to her
Back at the Nogizaka studio, there have 5th gen member who is still worried sick with Yakubo lost her memory.
Ogawa: we need to help Yakubo remember us back
Renka: I'm sure Yakubo had short memory loss that she can't remember all of us the name
Nagi: how did you know that Renka?
Once at the Sakura studio, Yakubo had finished the Yamasaki program with her but she went to the Nogizaka studio with a skateboard by herself toward the hallway walking path.
Yakubo: excuse me sorry about the mess I made early
Ogawa: Yakubo you are back here did you forget something
Renka: I didn't say anything to them please don't scold me
Yakubo was park her skateboard in the dressing room where her belongings is meanwhile, Yakubo was back from the dressing room and dragged Renka from talking to the 5th gen member.
Yakubo: Renka...you follow me to that room
Renka: wait...that room can't be used just because of some kind of experiment thing
Yakubo: are you afraid of some rumor about that room
Once the 5th gen member saw that Yakubo was dragged Renka into the experiment room alone with Yakubo Mio together with her.
Ogawa: what is she doing with Renka?
Sugawara: we didn't know what could happen inside that room with Yakubo
Nagi: should we go inside to take look or listen from outside the room
Right before Yakubo and Renka are alone inside the room but she can sense that someone is listening to their conversation outside the room.
Renka: Yakubo what's wrong is there something going on outside
Yakubo: yea something is going on outside the room
Renka: wait...don't tell me they will hear us from outside the room
While the 5th gen member tried to listen inside the room with a telescope that doctors use to hear the human heartbeat inside he/her body.
Sugawa: what are they doing inside the room?
Nagi: I don't know but there have some noise coming from Renka's mouth
Ogawa: what are they trying to say to each other
Before Inoue Nagi was keep listening to their secret alone conversation between each other bit out of the blue, Nagi's face become red as blushed on her.
Sugawara: Nagi...why is your face red like blushed
Nagi keeps listening and suddenly, her heart rises while the 5th gen takes turns listening to them.