Note: All ace attorney series spoiler.
The timeline is after Turnabout Time Traveler.
There are some of my own thinking about this couple.
1How do you address him/her?
K: Ema, sometimes Fräulein Forensic Investigator.
H: It is so long.
E: Gavin.
2What is your first impression about him/her?
E: Glimmerous fop.
K: So cute when angry.
3What do you think is the most unforgettable about him/her?
K: When we first met in Gatewater Land.
H: So you met so many years before.
E: It was. He just tried to talk to me, and it was just like him to do such thing.
H: So how about you, Ms. Skye?
E: As for me...It was about that serenade.
H: (That song?)
E: Anyway, when I saw him in a panic, I just changed my view to him.
K: ...
4What do you think of his/her look and stature?
E: ...It's good, but just feel annoyed when he is all over you.
H: (Are you complimenting him?)
K: Very special.
5What kind of person do you think he/she is?
K: ...Loves science so much.
H: (Well, everyone knows that.)
E: Glimmerous and arrogant, so different from Mr. Edgeworth.
H: So what do you think of Mr. Edgeworth, Ms. Skye?
E: I am Mr. Edgeworth's big fan, from past to future.
K: ...
E: However, even if Gavin is somewhat annoying, he is good at caring others.
6Why do you love him/her?
K: Serious attitude to science.
E: Annoying, but so perfect at other parts.
7What do you want to complain about him/her?
E: Those necklace and chains are so noisy, and there are fans everywhere.
K: Wears lab coat all the time.
E: I did wear something else in the wedding!
K: ...But I was not invited.
E: You cannot say something like that! Well, I'd better talk with you after we get home.
H: (...With snackoos?)
8How is your relationship now?
K: The wedding is very soon.
E: That's so fast. I just finished all the things in Khura'in.
K: If I do not do that immediately, Fräulein Forensic Investigator will fly away, ja?
H: Who do you invite?
E: Lana, Mr. Edgeworth, Mr. Wright, Mr. Blackquill.
H: Are you fine with Mr. Wright, Mr. Gavin?
K: Never mind, this is just in the past.
H: (I'd better not ask about that.)
9Are you satisfied with the relationship?
E: No. Gavin's so annoying. Even I was in Khura'in, we still contacted every day.
K: No. Ema always flys away, and we do not have time to meet.
H: (But I feel that you are satisfied...)
10What do other people think of you two?
E: Mr. Edgeworth supports us, and Lana also said fine.
K: Never mind. It's always me to take care of Ema.
11What do you like him/her to say to you?
K: "I love you, Klavier." Although it is almost impossible.
E: "I've...loved you for so long, do you want to go out with me?"
12Do you have any anniversaries of important events? How do you celebrate that?
E: Yes. The day when we started dating.
K: Celebrate? Such as concert?
E: Gavinners is disbanded, what can I see?
K: Don't mind so much, Ema. The concert is still so popular.
13Just tell me what will you do on birthday, Valentine's Day, Christmas and New Year's Day.
K: In brief, just spend the days with Ema. It doesn't matter whether it is a holiday or what we do to spend it.
E: Birthday is always for Lana. I have to go with that glimmerous fop in Valentine. Christmas and New Year's Day is the time for new year plan.
14What do you feel happy when you are together?
E: When he buys snackoos for me.
K: Cares for me even in cold expression.
15How is the occasion like when you confess your love?
E: When I became Forensic Investigator, he said something to me and then confessed his feeling.
H: Just like that?
K: ...I was thinking about concert, but I just did not know what I was doing at that time, and Ema just nodded.
16What will you do if he/she is hurt or ill?
E: Analyze the situation scientifically. If it is not serious, just rest more. If it is serious, then go to the hospital.
K: Of course go to the hospital. I will take care of her.
17What he/she does makes you unhappy?
E: When he is too close to his fans.
K: When she mentions Mr. Edgeworth all the time.
18How do you deal with your quarrels and conflicts?
E: Well, thanks to snackoos.
H: Snackoos?
K: Just because every time I need to buy snackoos for her, and then we reconcile after Ema eats and dumps it.
19Do you live together now? If you do, who does the housework?
E: Yes. As for housework, I will do some if I have the mood to do so.
K: So Ema never has that mood.
H: (So Klavier does that all the time...That's so tough.)
20Do you have rivals in love?
E: That glimmerous fop's fans.
K: So you count Herr Forehead and Trucy?
E: Well, except these two.
H: How about Mr. Gavin?
K: ...Ema is close to Mr. Edgeworth, Mr. Sahdmadhi, but that's not "rivals in love".
21How will you deal with rivals in love or someone dubious to him/her?
E: Settle it afterwards.
K: I may try to ask it and make decision after I collect all information.
22Will you love someone similar to his/her look or personality(aka "Love me, love my dog.")?
K: Herr Forehead said that Ms. Fey resembles Ema, but Ema is still special.
E: No.
K: ...
23What will you do if he/she feels jealous?
K: Well...It's a little hard, like buying a box of snackoos and apologize and explain all the things to her.
E: It's good that you know it.
H: How about Ms. Skye?
E: Let him be, since other people will explain it quite well.
H: (Why so different?)
24What weakness do he/she expose from you?
K: About Herr Wright.
E: About my relationship with Mr. Wright and Mr. Edgeworth.
25What do you feel if he/she wears women's clothes?(Well, I think this question is made for two men as couple.)
26Where do you want to go together?
K: It doesn't matter where if I am with Ema.
H: How about Ms. Skye?
E: As long as it is not the crime scene.
27What will you do if you see him/her sleeping near you?
K: I need to be careful and don't wake Ema up.
E: Maybe...I want to pinch his cheeks.
28What will you do if he/she is unhappy?
K: Buy snackoos.
E: What do I need to do? He will be fine very soon.
H: (Poor Klavier...)
29What will you do if your relationship is obstructed?
K: I don't think there is any obstruction except Ema's attitude.
E: About obstruction...I don't know, but we will overcome that.
30Do you cry for him/her?Why is that?
E: ...No.
K: It is not cry, but we do have something unhappy.
31If you lose him/her?
K: ...I don't want that to happen.
E: Maybe...I will not get used to it. Although I don't like him, but there is few people for me to dislike.
32What will you do if someone provokes/insults/hurts him/her?
E: In the past...Something happened like that, but I...
K: Well...Ema, you didn't know, I really...
H: (Better to move to next question.)
33Have you felt ashamed when facing him/her?
K: ...Yes, about Kristoph...
E: No, but he was so close to see it.
34What physical contact do you want from him/her?
K: Hugs.
E: ...As long as not suddenly get close to me.
35If you can use a color to describe him/her, what color will you use?
E: Purple.
K: White.
H: (So just clothes color?)
36If using animal as metaphor, what do you think he/she is?
K: Cat, leaving traces everywhere it goes.
E: I will not do such boring things. That's scientific investigation!
H: So what is your answer, Ms. Skye?
E: Let me think...Glimmerous tropical fish?
37What will you do if he/she turns to that animal one day?
K: Take her home and raise her,and I will prepare snackoos.
E: ...I will raise it.
38What clothes do you think make him/her beautiful?
E: As long as another clothes other than this one.
K: Ema looks beautiful in all clothes, and the white one is special.
39When do you think him/her most charming?
E: His last action about Mr. Wright's case.
K: I will...always pursue truth, and I will not change that no matter who.
H: What is your opinion, Mr. Gavin?
K: When Ema works hard for the test.
40What will you do if he/she gets drunk?
E: ...Scientifically, it is impossible to happen.
K: Ema never likes alcohol, so can we pass this question?
H: Sure.
41Do you think you are similar to or different from him/her?
E: Different, and we do not get along well.
K: Although we have more differences, but it is not like "not get along well".
E: ...I don't want to explain it to you.
42If he/she does something wrong, what will you do to make a punishment?
E: For example...Let him buy me a box of snackoos and apologize to me?
K: I will point it out.
43Is he/she your first love? Does his/her past love experience affect your relationship?
K: ...Yes.
E: I thought you dated with your fans before.
K: You think too much, Ema.
H: How about Ms. Skye?
E: I think so. Talking about other experience, I met Mr. Wright and Mr. Edgeworth before, but that was not related to love.
K: ...
44Do you have significant difference in age, height or status? Do you mind that difference?
K: Ema is one year older than me. I somewhat do mind that.
E: But when I was studying, he was interested in bands and became a prosecutor. In this way, the difference is not so much?
H: You are even?
45What will you do if he/she betrays you?
E: Tell Mr. Edgeworth and let Klavier look forward to his next month's pay check.
K: Ema, you are so mean. I never did that to you when you were under me.
H: What do you think, Mr. Gavin?
K: As she wishes. But if she makes up her mind, just don't pester me any more.
46Can you try to act as a spoiled child to him/her?
E: ...I refuse, but it doesn't matter if I don't do so, right?
K: Ema, can you stay with me? I...really don't want to lose you.
E: Those honey words...But I can.
H: (So I let them show me PDA?)
47Have you kissed before?What was the occasion of your first kiss?
E: ...
K: It was when Ema agreed to date with me, and that was so sudden.
H: So everything just ended like that?
K: Ema ran away with blushed face, and I did not know what I was doing.
E: He just held my hand and did that on my face.
48Do you still want to get together in the future with him/her?
K: ...Yes.
E: At least it is not so bad.
49How important is he/she to you?
E: What should I say about it? Just feel unaccustomed when he is not around. (MUNCH MUNCH)
K: Ema is always in my heart.
50Do you love him/her?
K: I do, for so long.
E: Maybe, at least I cannot find someone who cares about me so much.
Note: I just want to include the canon in Spirit of Justice, so I wrote this.