Once the Hinatazaka46 idol having a Merry Christmas morning inside the dorm and but went Sasaki Kumi was waking up from the early in the freaky morning at the dormitory and she can't see everyone and where did they go or where did everyone go to in the morning.
Kumi: hello, where is everyone?
Meanwhile, there have someone was walking straight toward Sasaki Kumi and she was frozen in place when she was seeing the handsome good looking guy wearing the Santa suit without any beard around his face.
Santa: well hello there are you lost?
Kumi: wait...where am I?
Santa: well you hit your head that hard and your body is unconscious inside the hospital right before you want to celebrate Merry Christmas
Kumi: can you show me my body?
Santa: of course here you go
When Santa was showing Kumi her body inside the hospital and together with her members are worried about her condition at the hospital.
Kumi: why can't feel any pain around my body?
Santa: well you talk to me and you want to meet me in person but we can't do that in the real world
Kumi: why not?
Santa: because my body is struck inside the real world at the same hospital as you Sasaki Kumi
Kumi: how did you my name?
Santa: because I'm the person who has been in a coma for the past eight years
Kumi: wait...are you the guy who had to save us from the highway accident
Santa: yes I am but we can help each other to get into are we're bodies back
Kumi: sure okay we will help each other but if we do that but can at least we date each other in the real world
Santa: sure of course we can Kumi
Kumi: I'm sorry but what is your real name in the real world?
Santa: my name was Moriya Yuki and I have a sister and her name was Moriya Rena from Sakurazaka46 idol Member
Kumi: well nice to meet you, Yuki
Santa: well you too Kumi but shall we start
Kumi: sure we will
Once back into the real world inside the same hospital in wardroom numbers 046 and 047 there has a patient with the same coma condition and they are visiting them every day.
Nao: please captain wake up we need to wake up as soon as possible
Later next room we have Moriya Rena with her Brother who had a coma been in eight years ago while he was saving the Hinatazaka46 idol Member at the highway accident.
Rena: please niisan wake up I need you more than everyone else
Morita: it's okay Rena I will take good care of the home while you go and have some rest
Rena: thanks again for coming here
Morita: is okay but please update you if he had woke up from his coma
Rena: sure Morita
While Rena and the Hinatazaka46 had returned to their dormitory and just only the 2nd gen Member with the 3rd gen Member are taking care of her captain and her Brother's condition.
Meanwhile, back in the unconscious world at the mind of the North Pole at the Santa world together with Sasaki Kumi with Yuki.
Yuki: so what did you do next?
Kumi: well...I want to get Electric shock each other with this on are were chest
Yuki: Are you sure you want to do this?
Kumi: yes...but I can't stand here and do anything
Yuki: sure we will do it
Once Kumi and Yuki were Electric shocked by each other on their chest and suddenly, their body had disappeared from the Santa world and back into the real world sudden Kumi's body was waking up and they had seen that the captain of Hinatazaka46 idol Member had awakened from her unconscious sleep.
Kumi: wait...where am I?
Mari: Sasaki you are in the hospital but are you sure you are okay?
Kumi: yes I am but I need to see someone inside at the same hospital
Mari: wait...Sasaki I coming too
While Mari was helping Kumi to walk slowly and go into the next wardroom and went she was going inside the wardroom and Morita can see that Sasaki Kumi had woken up from her unconscious sleep but Yuki is not waking up from his coma sleep.
Morita: Kumi...please sit down and rest
Kumi: no...I won't rest and why did he never wake up from his deep coma
Out of the blue, Yuki slowly opened his eye and see that we have Sasaki Kumi with Mari together with Morita Hikaru inside the room with him.
Yuki: what is going on here?
Morita: Senpai...you are awake and let me call Rena for you?
Yuka: Rena...? I miss her so much but please leave us and I need to talk to Kumi
Mari: sure of course
Morita: okay Senpai
In the meantime, Morita and Mari have left the wardroom and just the two of them were talking to each other and she is very happy to see Yuki in the real world again.
Kumi: Merry Christmas Yuki
Yuki: Merry Christmas Kumi
Once the door was opened by Rena and together with the Hinatazaka46 idol the same as Sakurazaka46 idol Member but they can see that Kumi and Yuki had a Christmas kiss with each other on their lips while Yuki break the kiss and he was hugging Kumi and she was hugging back at him.
Morita: eh...? Senpai since when did you like Sasaki Kumi?
Mari: Sasaki since when did you like Moriya Rena Brother?
Kumi: well... it's a long story
Yuki: yes it is a very long story but should we celebrate Merry Christmas inside the hospital together with them
Kumi: sure we would love too
Morita: Senpai...I did call Rena for you
When Rena come here to see Yuki and he had woken up from his deep coma sleep she was hugging her brother and she was crying on his shoulder while he was patting her head and saying to her.
Yuki: I'm always here with you Rena
Rena: please niisan don't ever do that ever again okay
Yuki: of course, I won't hurt your feeling
Rena: niisan Merry Christmas
Yuki: Merry Christmas to you too Rena
Later everyone was celebrating Merry Christmas together with the Hinatazaka46 with Sakurazaka46 idol members inside the hospital cafeteria and eating the Christmas chicken with Kumi and Yuki holding their hands for the first time.