Good choice! You got 10 Chemistry!
-answers-
EPISODE 1: A Foreign Fiance?!
1.2
A: "Don't be rude to Ren."
B: :Of course we both love each other."
1.8
A: "Alright."
B: "I have a request."
EPISODE 2: A Dangerous Wedding Night
2.2
A: "Can I look inside your fridge?"
B: "You don't even have any loose leaf tea?"
2.6
A: "No way!"
B: "I'll sleep on the living room sofa."
EPISODE 3: First Time at a Supermarket
3.3
A: "Are you sure you want me working here?"
B: "Of course, I'd be happy to!"
3.8
A: "You need to have a balanced diet."
B: "Don't be so childish..."
Special Story - First - Impromptu Married Couple Test
EPISODE 4: My Rival is a Butler?!
4.2
A: "I'm so glad you came back."
B: Cling to Ren without saying anything.
4.8
A: "Don't worry about it."
B: "That was quite a shock."
EPISODE 5: My Husband Wears a Lab Coat
5.2
A: "Yes, of course."
B: "Oh, I suppose so."
5.8
A: "Would it be alright if I went?"
B: "Yeah, I want to go!"
EPISODE 6: The Prince's True Self
6.5
A: "You don't know anything about Ren."
B: "Results aren't everything!"
6.9
A: "Aren't you tired of your sleeping bag?
B: "I'm sorry to take your bed..."
EPISODE 7: First Date at the Zoo
7.1
A: "Aren't we going to the zoo today?"
B: "Are you going to the lab today?"
7.9
A: "Did you know I was looking at this?"
B: "Why did you get this?"
Special Story - Second - Homemade Porridge
EPISODE 8: Ren's Secret
8.1
A: "It's all thanks to you, Ren."
B: "Sorry about all the trouble I caused.
8.8
A: "You should go see her."
B: "Why not?"
EPISODE 9: A Place Just For Us
9.2
A: "Of course I'm home."
B: "I'm glad you came home."
9.9
A: "I'm glad we can tell my uncle."
B: "I wish we could have told everyone too."
EPISODE 10: To His Birthplace
10.2
A: "Unfortunately..."
B: "What's royal etiquette?"
10.4
A: "Alright, bring it on."
B: "Can I take a quick break?"
Special Story - Third - Moonlit Tryst
EPISODE 11: A Sudden Goodbye
11.7
A: "No..."
B: "All right."
11.9
A: "How does Ren really feel?"
B: "I'm done..."
EPISODE 12: Lonely Bedroom
12.7
A: "Of course!"
B: "Me...?"
12.9
A: "You could tell from my flower arrangement?"
B: "I'm sorry..."
EPISODE 13: A Final Return to Memories
13.7
A: "I missed you too."
B: "I thought I'd never see you again."
13.8
A: "Don't throw it away."
B: "Isn't that ring special to you?"
EPISODE 14: Ren's Decision
14.3
A: "Let's go back to your country."
B: "You don't want to support your parents?"
14.10
A: "You'll be fine."
B: "Thank you."
EPISODE 15: Ending
EPISODE 2: A Dangerous Wedding Night
2.2
A: "Can I look inside your fridge?"
B: "You don't even have any loose leaf tea?"
2.6
A: "No way!"
B: "I'll sleep on the living room sofa."
EPISODE 3: First Time at a Supermarket
3.3
A: "Are you sure you want me working here?"
B: "Of course, I'd be happy to!"
3.8
A: "You need to have a balanced diet."
B: "Don't be so childish..."
Special Story - First - Impromptu Married Couple Test
EPISODE 4: My Rival is a Butler?!
4.2
A: "I'm so glad you came back."
B: Cling to Ren without saying anything.
4.8
A: "Don't worry about it."
B: "That was quite a shock."
EPISODE 5: My Husband Wears a Lab Coat
5.2
A: "Yes, of course."
B: "Oh, I suppose so."
5.8
A: "Would it be alright if I went?"
B: "Yeah, I want to go!"
EPISODE 6: The Prince's True Self
6.5
A: "You don't know anything about Ren."
B: "Results aren't everything!"
6.9
A: "Aren't you tired of your sleeping bag?
B: "I'm sorry to take your bed..."
EPISODE 7: First Date at the Zoo
7.1
A: "Aren't we going to the zoo today?"
B: "Are you going to the lab today?"
7.9
A: "Did you know I was looking at this?"
B: "Why did you get this?"
Special Story - Second - Homemade Porridge
EPISODE 8: Ren's Secret
8.1
A: "It's all thanks to you, Ren."
B: "Sorry about all the trouble I caused.
8.8
A: "You should go see her."
B: "Why not?"
EPISODE 9: A Place Just For Us
9.2
A: "Of course I'm home."
B: "I'm glad you came home."
9.9
A: "I'm glad we can tell my uncle."
B: "I wish we could have told everyone too."
EPISODE 10: To His Birthplace
10.2
A: "Unfortunately..."
B: "What's royal etiquette?"
10.4
A: "Alright, bring it on."
B: "Can I take a quick break?"
Special Story - Third - Moonlit Tryst
EPISODE 11: A Sudden Goodbye
11.7
A: "No..."
B: "All right."
11.9
A: "How does Ren really feel?"
B: "I'm done..."
EPISODE 12: Lonely Bedroom
12.7
A: "Of course!"
B: "Me...?"
12.9
A: "You could tell from my flower arrangement?"
B: "I'm sorry..."
EPISODE 13: A Final Return to Memories
13.7
A: "I missed you too."
B: "I thought I'd never see you again."
13.8
A: "Don't throw it away."
B: "Isn't that ring special to you?"
EPISODE 14: Ren's Decision
14.3
A: "Let's go back to your country."
B: "You don't want to support your parents?"
14.10
A: "You'll be fine."
B: "Thank you."
EPISODE 15: Ending
*** So, this is how I got the Super Happy End without using any real money - You can raise up your charm by spinning the interior/avatar gacha. What's nice is that you don't have to equip a clothing or interior in order for your charm to increase, just make sure to accept the item. Once you reach a certain amount of charm your wife level increases and you get +3 chemistry. There are also events or rather 'fever times' where any choice you make doubles the chemistry. Meaning, "+10 chemistry" would be "+20 chemistry" during that time period. ***
