Through the common route of The Quintessential Quintuplets – Memories of a Quintessential Summer, there are occasional choices. Some of them don’t matter, but some boost intimacy, which will bring you closer to your desired ending

Which of these scenes appear depends on your current intimacy with the quintuplets in the scene. As they can involve two quintuplets, it won’t necessarily be the quintuplet with the highest intimacy. As an example, if you have high intimacy with Miku, and low with Yotsuba, you may not get the scene featuring both of them, but instead get a scene featuring Nino if you have the correct level of intimacy with her.

While you don’t need to get all these scenes to access the route for a certain quintuplet, they are major intimacy boosts if you make the right choices and some contain CGs.

The below lists these scenes and the choices to boost intimacy for a quintuplet:


Day 5 (12 Days Remaining)

Watching Stars with Miku and Ichika

• Hey Miku, what do you mean? (Miku)
  
• I can… understand, a little (Ichika)

Watching Stars with Nino and Itsuki

• Self-control is important, eh (Itsuki)
  
• I hope rain doesn’t fall on Tanabata (Nino)

Watching Stars with Yotsuba and Raiha

• Yotsuba, you cold? (Yotsuba) - CG

Day 8 (9 Days Remaining)

At the Beach with Nino and Raiha (Sunscreen Reward)

• Please, end it there… (Nino)

At the Beach with Miku and Yotsuba (Sunscreen Reward)

• Let me put it on you properly (Yotsuba)
  
• Miku, what do you want me to do? (Miku) - CG

At the Beach with Ichika and Itsuki (Sunscreen Reward)

• It’s so pretty (Ichika)
  
• Sure, I’ll look too (Itsuki)

At the Beach Part 2 with Nino and Miku (Watermelon Splitting)

• Why are you holding onto me?! (Miku)
  
• Ah, dang, you caught me! (Nino) - CG

At the Beach Part 2 with Yotsuba and Ichika (Watermelon Splitting)

• Alright. I’ll show you how it’s done (Ichika)
  
• I didn’t understand well enough, huh (Yotsuba)

At the Beach Part 2 with Itsuki and Raiha (Watermelon Splitting)

• Aren’t you gonna indulge me? (Itsuki) - CG

Day 10 (7 Days Remaining)

Test of courage with Nino and Yotsuba

• It’d be meaningless if you weren’t with us (Nino)
  
• Wanna try it a little (Yotsuba)

Test of courage with Miku and Itsuki

• That’s amazing (Miku)
  
• I’m sorry about that (Itsuki)

Test of courage with Ichika and Raiha:

• I’ll carry you back to the villa (Ichika) - CG

Day 12 (5 Days Remaining)

Fireworks Festival with Nino and Ichika:

• If it’s summer, it’s all about shaved ice (Ichika)
  
• I’m in a candy apple mood now (Nino)

Fireworks Festival with Miku and Raiha:

• I just kinda knew (Miku)

Fireworks Festival with Itsuki and Yotsuba:

• Itsuki is worried (Itsuki)
  
• Yeah, there is! (Yotsuba)

Each quintuplet must have a score of at least 60 in all areas and Ichika must have 5 stars (Score of 80 Intimacy or above) and have the highest intimacy score to enter this route.

Normal Ending

• No, let’s make a firm plan
  
• You should put down your smartphone
  
• I don’t know about that
  
• Really?
  
• Show me how it’s done, then
  
• Yeah, that’s right!
  
• Get up. Your break is over
  
• I can’t help it…
  
• I’d better run!

Good Ending

• Yeah, I was just feeling like I’d like to swim
  
• Are you feeling okay?
  
• Everyone’s worried about you, you know
  
• You’re not acting or anything, are you?
  
• Fine, you’d better draw out my charm, okay?
  
• I just gave a small suggestion, that’s all
  
• Go ahead and sleep like that
  
• I’ll study up when we get back
  
• We keep the pictures just as they are, right?

Each quintuplet must have a score of at least 60 in all areas and Nino must have 5 stars (Score of 80 Intimacy or above) and have the highest intimacy score to enter this route.

Normal Ending

• I don’t have a fever! No way!
  
• My body will be getting cold too, ya know.
  
• You should rethink how you define a prince.
  
• You’re acting strange
  
• What, are you jealous too?
  
• W-what did you just say?
  
• What did I do wrong?!

Good Ending

• I’ll be in trouble, if this is a cold.
  
• Yeah, you sure are cold. You okay?
  
• You’re nuts.
  
• You like exploring, don’t you
  
• Cause I’m her big brother
  
• I-I AM pretty amazing, AREN’T I?
  
• Tell me why!

Each quintuplet must have a score of at least 60 in all areas and Miku must have 5 stars (Score of 80 Intimacy or above) and have the highest intimacy score to enter this route.

Normal Ending

• She told me that it was okay to just watch
  
• I don’t mind either
  
• Heh, don’t underestimate me
  
• This bird has totally lost its wild instincts
  
• It doesn’t look like it’s nothing
  
• Sorry, but that’s not up for discussion
  
• …I think I may be alright

Good Ending

• Actually, it was just so fun watching
  
• What would we do i the mountains?
  
• You’re way kinder than I am
  
• The bird seems to really like you, Miku
  
• If anything happens, let me know, okay?
  
• I can’t leave you alone here
  
• Slacking off made you rusty

Each quintuplet must have a score of at least 60 in all areas and Yotsuba must have 5 stars (Score of 80 Intimacy or above) and have the highest intimacy score to enter this route.

Normal Ending

• I looked cool, eh…
  
• Come on, figure it out quickly
  
• Time to release some pent-up frustration!
  
• Don’t be shy
  
• No, getting too close is dangereous
  
• Don’t laugh, it’s only natural, ya know?
  
• Come on, there’s no way it’s a ghost
  
• Please don’t surprise me like that…
  
• Great, please treat me as well

Good Ending

• I’m glad I was there for you
  
• Can’t decide? How about the beach?
  
• I’ll show off my magnificent shooting skills!
  
• Raiha will be sad, right?
  
• Yeah, what an opportunity!
  
• Aren’t you hungry?
  
• Alright, I’ll protect you, then
  
• That was fun!
  
• This’ll become a great memory too

Each quintuplet must have a score of at least 60 in all areas and Itsuki must have 5 stars (Score of 80 Intimacy or above) and have the highest intimacy score to enter this route.

Normal Ending

• Even I know that much
  
• A small handful
  
• You were the one who brought it up
  
• Do you feel defeated by your sisters already?
  
• Raiha made her decision, didn’t she?
  
• You’re not thinking of backing out, are ya?
  
• Don’t say weird things like that…
  
• This is our third time seeing fireworks

Good Ending

• What’s been bothering you since earlier?
  
• Let’s go all out, here!
  
• Are you feeling anxious about exams?
  
• I’m just worried about you
  
• Yours was actually the one I liked
  
• Raiha needs to check with Itsuki
  
• I don’t have enough clothes to do that, though
  
• I was just thinking, they’re beautiful

Each quintuplet must have a score of at least 60 in all areas but below 80 in at least one. Everyone must have 4 stars (Score of 60 – 79 Intimacy) or less.

Normal Ending

• Feelings are a personal freedom
  
• They might get carried away
  
• In that case, that’s great…
  
• It’s not your fault, Raiha

Good Ending

• They’re serious
  
• Pampering isn’t the way
  
• This is also thanks to you, Raiha
  
• I’ve come to understand my limitations

Each quintuplet must have a score of at least 80 in all areas. Everyone must have 4 stars (Score of 60 – 79 Intimacy) or less. You must complete all of the of the quintuplet routes before unlocking this one, but do not need to have completed all good and normal quintuplet endings or the Raiha route.

The conditions are very similar to the Raiha route, so you may wish to make a save file on Day 13 (4 Days Remaining) where one of the quintuplets doesn’t quite meet the 80 score in one area, proceed to the Raiha route, then later on load the save and study enough to meet the 80 score requirement to access the All Route.

Normal Ending

• You might be punished by the gods, you know?
  
• Why me?
  
• You’re so astute
  
• Are you going to self-study or something?
  
• Yeah, we’re not looking for crystals
  
• Did you hear something?
  
• WHO’S THE KIDNAPPER?!

Good Ending

• Sorry, but I don’t rely on the gods
  
• Yeah, I’ll help you
  
• Well done, Nino!
  
• Why…?
  
• Itsuki said we were on patrol, didn’t she?
  
• Maybe it was Nino?
  
• N-no, that couldn’t be

Thank you for reading!
If this guide helped you please leave a like, comment or mark as favourite!
Every feedback will be appreciated.

Also, thanks to Velandur for providing helpful info!

And remember. All hail Miku.