I need help on RF4 and have questions

[Bryght Knowledge]

I am in Spring of the first year, and I'm having trouble.

Where do I go to for more lumber and material stone? All of my field is in use in growing crops and fodder.

How exactly do I defeat Obsidian Manor and rescue the ghost girl's friend, Dolly? I tried to find her, but it's so easy to get lost in, and it's crawling with dangerous monsters that weapons are no use on.

[-Frey-]

Hey there!
There is an official Question & Answers thread based on Rune Factory 4 so it's best if you check that thread out for most questions, as there is always someone that can answer quickly

http://fogu.com/hmforum/viewtopic.php?f=15&t=159751

Where do I go to for more lumber and material stone? All of my field is in use in growing crops and fodder.

Everyday there will be new materials laying around in the different roads.
Try your luck everyday in the autumn road - there is usualy alot of wood and stones there.
Even in the spring/summer/autumn field you can find alot of materials if you haven't planted anything there yet.

How exactly do I defeat Obsidian Manor and rescue the ghost girl's friend, Dolly? I tried to find her, but it's so easy to get lost in, and it's crawling with dangerous monsters that weapons are no use on.

Have you fully cleared the map? If you haven't I recommend you clear it first Checking the map often helps you to find a way where you haven't been before
If the weapon doesn't have any affect on the monsters, try foraging a weapon with a different element. Some monsters stay unaffected because the weapon has the same element has they have.

[~~Mr.Rainbow!~~]

Hi! For the monsters I recommend using a double blade,(can be found in the obsidian mansion),and I don't understand your first question,you can't find Pico? If that's it like the person above said just try to clear the map. You can get more wood and material stone in the random fields in all of the dungeons.
Hope I helped!

[WhiteValentine]

When you do get to the boss don't stay too close to her if you are not hitting, she has a attack were she throws you in a box and then shoves swords though you... And you can throw the tables and chairs that are in the room at her to help decrees HP.