3. Strong Woman Do Bong Soon and Strong Woman Nam Soon - not sure if they count as one or two, considering it's a franchise

4. Alchemy of Souls

Nr 7 is already listed (#5)

It's a bit of a stretch, but I don't think there are many shows that fit the bill, so I hope it counts:

7. One piece (Luffys family: all his brothers, his grandfather, his father…)

 _Shinigami_:

It's a bit of a stretch, but I don't think there are many shows that fit the bill, so I hope it counts:

7. One piece (Luffys family: all his brothers, his grandfather, his father…)

True but i will count it.

 Ahn Sarang:

3. Strong Woman Do Bong Soon and Strong Woman Nam Soon - not sure if they count as one or two, considering it's a franchise

4. Alchemy of Souls

I will count them both since the topic is hard

next one is no.8

8. Mob Psycho 100 - the brothers, parent's unknown.

Does this one count?

 _Shinigami_:

Nr 7 is already listed (#5)

Oh, I didn't know about the other title

9. Memorist - brother and sister can see people's memory and change it by touching them

10. Witch's Love


10 historical titles with a scene in which any female character writes a letter

Set before 1900s. With pics or videos if possible, please