C14 Dating (UP)

Play 5:
Turn minigames off.
Start game.
Choice 7: That's all.
Notebook: Socialize (All Weekdays), Town (Weekend)
Play
Choice 3: Stay. Focused.
Choice 5: I think I got it.
Choice 2: I'm pretty serious about it.
Choice 1: Your accent sounds different in English.
Choice 2: Volunteer for tomorrow.
Choice 1: Having trouble?
Choice 1: What are you taking in school?
Choice 2: Party responsibly.
Choice 2: Get permission before handling.
Choice 1: I enjoy it sometimes.
Notebook: Left Column - Cave, Lab, Cave, Lab, Cave
Choice 1: Volunteer to talk to Kyler.
Choice 7: I'm good.
Choice 2: Figure it out yourself.
Choice 3: What about germs or viruses?
Choice 2: Teasingly ask if he's jealous.
Choice 1: Ask for it in French.
Choice 2: Admit to know some Spanish.
Choice 2: Searching for pirate ships and sunken treasure?
Choice 1: Ask Hendrik.
Choice 2: Now what?
Choice 2: Throw in the final joke anyway.
Choice 2: Did you brush too forcefully?
Choice 2: There's no other option than to hurl yourself down the slope.
Choice 5: Retreat to the tent.
Choice 3: Decline the offer.
Choice 3: Chide him for staying up late.
Choice 1: Ask for links to cute bunny videos.
Notebook: Play
Choice 2: Inwardly panic over him working in the square.
Choice 1: No, I was admiring his skills.
Choice 2: Maybe later.
Choice 3: Wish him luck.
Choice 1: Stay and chat.
Choice 2: Maybe the three of us could work together.
Choice 3: Admit to wanting small talk.
Choice 2: Ask about what happened.
Choice 3: You both have good points, but stop.
Choice 3: Stay out of this.
Choice 1: Pass.
Notebook: Play
Choice 6: Joan would probably love it.
Choice 2: Hendrik.
Choice 1: Wouldn't it be better for Calen that way?
Choice 1: Yes.
Choice 2: Share a bed with Joan.
Notebook: Play
Choice 1: Greet Deandre first.
Choice 1: Did you need something?
Choice 1: Provide a new opportunity?
Choice 1: Yes.
Notebook: Play
Choice 1: Accept her offer.
Choice 3: Volunteer Joan.
Choice 1: Yes.
Choice 1: Ask to try out the flute.
Achievement unlocked: Joan Flute Chibi scene
Notebook: Play
Choice 5: ... join Joan and Chantai in preparing the utensils.
SAVE GAME 5
Choice 1: Protect Joan.
Achievement unlocked: Festival Joan
Choice 1: Check out Rosemarie flint knapping.
Achievement unlocked: Rosemarie Festival CG
Choice 2: That it had some fascinating rocks.
Choice 2: Already have plans.
Notebook: Play
Achievement unlocked: Joan Friendship Chibi
Achievement unlocked: Joan Love CG

I show all Joan related achievements in my Achievement Walkthrough starting at 27:17 minutes into the video.
Timestamps:
(0:37) Kyler
(7:08) Deandre
(13:45) Shoji
(20:42) Hendrik
(27:17) Joan
(35:25) Group Photo CG