Rausu and Kouya Magatama (bow affinity +)

[HydrA]

Hello. Can anyone tell me where can i find these materials? It would be great help if you can tell me XD

Ryousa Magatama - (Bow affinity 16% + 2dex)
- Piercing stone (1)
- Bamboo strip (45)
- Cat whiskers (10)

Kouya Magatama - (+31% bow affinity , +20% wand affinity)
- Piercing stone (1)
- Bronze fragment) (2)
- Broken Lantern (10)

Sorry if I ask this type of questions. Im new here. And I cant seem to find the droplist here in forum or in google. So I post here in forum to find out. (plus it will also help others whos looking for this mats to XD) Thanks!

[Fuusuke]

Bamboo Strip is dropped by Lantern Ghost (Byakko + other dungeons I can't remember)
Cat Whiskers are from Bakeneko (Suzaku dungeon, near Ooyama Residence)
Bronze Fragment from the boss of Oonaobi Shrine (Izumo) or they appear randomly on Miroku's Bargain.
Broken Lantern is dropped by Toudaiki (Den of Karma, around Izumo)

I have no idea for piercing stones though, I think they're randomly dropped by monsters. Although you may get them if you dissolve a spear/bow type magatama.

[HydrA]

Bamboo Strip is dropped by Lantern Ghost (Byakko + other dungeons I can't remember)
Cat Whiskers are from Bakeneko (Suzaku dungeon, near Ooyama Residence)
Bronze Fragment from the boss of Oonaobi Shrine (Izumo) or they appear randomly on Miroku's Bargain.
Broken Lantern is dropped by Toudaiki (Den of Karma, around Izumo)

I have no idea for piercing stones though, I think they're randomly dropped by monsters. Although you may get them if you dissolve a spear/bow type magatama.

Thanks Fuusuke!

[Courina]

the stones that used for making magatama , like piercing stone for example, are totaly random seems, so far most often i got from hell dungeon mobs , but i think i do got some too from random field killing. so yeah... good luck with that.
still easier to find em among shop venders, but yeah, you need Onigiri Cash for it.

[RavUiai]

I find the stones much easier on higher level dungeons like 50-70-80 but that may be just me...