How do I get Logan to love me?
several major things. a VERY basic way to describe it just mentioning the events he gains a heart, they all got prerequisites though that won't be listed unless you need them specifically.
first heart, choose him instead of bernard at the werewolf attack.
second heart, do an insane amount of big events to progress Northcrest, Ste's farm and Bareshade upgrades plus witness him yell at Barrel. then wait at your house during the night for him to visit. it's pretty rng if he arrives though lol.
third heart, after completing as much of the werewolf story go to your house at the in-game hours of 20:00 to 4:00. anytime in that timeframe is fine and it has a random chance of showing up like the second heart visit does. (also if you've already done as much as possible in the werewolf story but don't have the second heart, avoid the forest home Korg stays in and or the hut in the forest at night like the plague. you can still go there at daytime and Korg is perfectly fine to interact with, just never stay past 20:00 if this event might trigger. the hut is a trap and if you fall for it the second heart disappears forever and you'll be stuck at 2 hearts for until Hyao adds another method to gain the third heart/get the fourth for people who already had 3 hearts with him.)
no no I was using Korg staying at the hut as a way to describe the house in specific since technically we get 2. the one in the forest/the one korg stays in with us, and the one in Bareshade Bernard builds us. imo you should ALWAYS save Korg, also let him stay for later stuff since so far not saving him actually locks you out of a shit ton of content. I was not saying to avoid saving Korg. my bad I'll try and edit it to make it more clear.