Now gradually add fire...
*bwomf*

*steamy*
If it starts to boil I'll have to adjust the flame down...

Next is...

[Okoso herb <C rank>]
[Ekese herb <D rank>]
[Ukusu herb <A rank>]
[Ikishi herb <B rank>]
[Akasa herb <C rank>]
The various medicinal herbs!