This is just like the intro to the song Mistueck! by Megaherz

I think the tuning is drop C

D|------------------------|
A|------------------------|
F|------------------------|
C|------------------------|
G|------------------------|
C|-0-2-0-2-3-0-2-2-0-3-0-0| x2

Then
D|------------------------|
A|------------------------|
F|------------------------|
C|------------------------|
G|-0-2-0-2-3-0-0-2-0-3-0-0|
C|-0-2-0-2-3-0-0-2-0-3-0-0| x2

Then
D|-------------------------|
A|-------------------------|
F|-------------------------| 
C|-------------------------|
G|0-2-0-2-3-0-3-3-0-2-0-1-3|
C|0-2-0-2-3-0-3-3-0-2-0-1-3|