Right after they are fixing Karin spacecraft and she looks so happy and she group hug them saying thank you.
Karin: thank you so much
Saru: it's okay but can you restart the engine for me
Karin: of course
When Karin restarted the engine and of a sudden, the spacecraft is good as new but there have a few messages from her family and went she open all of the messages and everyone can see that they are super worried so much.
Saru: wait for that's a video call from your family
Karin: yes and my girlfriend is super worried for me what if I can't make it to go home
Michael: don't speak that like Karin
Adira: yea we sure can help you with whatever you wanted
Karin suddenly collapses out of nowhere and they rush to Karin and Hugh to check that she had lost her memories a second ago.
Saru: Hugh what's wrong?
Hugh: she...she had a...
Michael: what it is?
Paul: relax Hugh just keep a deep breath and speak
Hugh: thanks you and Karin had lost her memories when she had too worried
Michael: what she had lost memories since when
Hugh: since just now
Out of nowhere, Karin wakes up from her collapse but Adira hug her and she hugs her back and said to her was.
Adira: don't ever do that again
Karin: I'm sorry Adira
Paul: Wait a minute how can you reply to her?
Saru: I know why she can reply to her back because of this ship right?
Karin: yes and once you all come inside my ship you can talk to me in my language
Michael: How is that possible
Back in Japan where Yamasaki is crying on Morita's shoulder and she can't do anything without her girlfriend being in space by herself.
Yamasaki: Morita...Morita, I miss her so much
Morita: I know I miss her too
Yamasaki: what bad happens to Karin?
Morita: don't say like that Tenchan she will come home and she will miss us
Yamasaki: how did you know all of this?
Morita: Karin say to me before she left
Yamasaki: what did she say to you?
Morita just whispers in Tenchan ear and she glad that she can hear what is Morita have to say to Tenchan before she went to sleep with the rest of the Member inside Karin's house.
Meanwhile, back in space with the USS Discovery abroad and they ask Karin why we can speak her language.
Saru: Karin can you explain to us why we can speak your language?
Karin: once you are off my ship then you can speak back your language
Adira: you mean by stepping outside your ship and into the USS Discovery
Karin: yes
When Adira stepped outside the ship and she can speak English once again and she want to do her thing at the USS Discovery while others are on Karin's ship.
Hugh: well she's gone if you need anything I will be here to check on your viral
Karin: thank you
Paul: Hugh I got work to do
Hugh: okay see you back when you finish your work
Later Hugh and Paul kiss them and Paul walks out of Karin's ship and Michael left too just only Saru and Hugh was on Karin's ship.
Michael: as a captain of this ship you should take some rest
Karin: I will captain Burnham
She left them and Karin go and take a seat on the chair just facing the space sky view while Saru and he have a chat with Karin while Hugh was finding something to check her viral.
Hugh: you two have a chat while I look around your ship if I do not might
Karin: please suit yourself
Hugh: thank you
He walk and looked around and see that she had so many things in the first aid kit he open it up and see that she had a lot of doctor's things inside the bag.
Saru: so Karin tell me something that you like your girlfriend?
Karin: yes I do like her she is my sweet girlfriend that she loves me too much
Saru: what is her name?
Karin: her name was Yamasaki Ten and her age is younger than me
Saru: how old is she?
Karin: 16 years old compared to mine
Saru: how old are you?
Karin: 20 years old
Saru: Hugh did you find something
Hugh: yes I did find something
Saru: what did you find?
When Hugh found that Karin had a lot of the first aid kit and she didn't use it but Hugh had a chance to use it for the next battle with someone on the USS Discovery ship.