i cant give the granny the mackerel simmered in miso for some reason?
Odd, did you have it cooked by the onee in the kitchen?
Do not give cooked fish to the villagers
2 mackerel for the grandma (100g) , 3 eel for the grandpa (150g and 1st time bm) and 3 aku for the man (150g and rope 1st time)
Anyways, game was kinda grindy, and it's easy enough to max out the scenes.
Eg. The toilet for the two dark hair (though twintails has a numbers requirement, ear cleaning for the brown, and food for the white.
I recommend making a rice ball then heading to the bathroom to get some money. Once you're outside the house, go left to find the store. Enter and buy the fishing rod.
Remember to talk to everyone, then fish in the forest to complete some of the quest.
Watch the energy level and time otherwise.