While you are in the Algier's Consulate, you might as well go and chat with that sibling of Uncle Ibrahim that caught your eye earlier.
This is the first mission in a series chain involving your Love Interest, whom you choose during the Just in Time mission. There will be no fighting required - instead, you will need to talk to various NPCs.
Begin by finding your Love Interest in the Algier's Consulate and speak with him/her. Your reception will be somewhat chilly, so you will need to find your Love's personal servant (who should be somewhere nearby), and talk to that one. After getting a bit of exposition pertaining to the Roleplay Story arc, they'll send off you to find an expert in town whom is apparently very knowledgable in the matters of Romance.
Speak with Doctor Love to obtain a copy of his newest book "Prepare to be Boarded: The Seaman's Guide to Love in the New World".
If for some reason, at this point, you changed your mind whom you have choosen, you are given an opportunity to select a different sibling!
Then return back to your Love Interest to try out your new knowledge.
There's one problem there: one of their siblings will be hovering nearby and will need to be distracted while you're flirting. Which one it is should be indicated on your local map at this stage. Talk to this sibling, then use the /fiddle emote to distract them. After this, you have a short span of time to go back to your Love Interest and then flirt with them by using the /flirt emote. Repeat this a three times, at the end of which, you will have won your Love Interest's heart (and the mission's reward).
- Speak with Doctor Love in the local Tavern
- Distract the nearby Sibling using /Fiddle/
- /Flirt with your Love Interest: 0/3
If you choose Threatening Posture, completing Threatening Posture without turning it in for the reward is enough to make In Like Flynn available.