of the Tohno clan has demon blood, I have looked into what KIND of demon blood it is. After much research, I have concluded that the demon blood, at least from Akiha, originated from a demon lord named Etna.
I came to this conclusion because of 3 reasons.
1. Their hair: Etna has normally red hair (as shown above), while Akiha, when activating her demon blood, also had red (vermilion) hair.
2. Their personality, especially in regards to being "masters". Well, according to their servants, both persons are called "demons", not because of their blood, but rather their style of employee management, granted Kohaku of Akiha's employ has interesting "ways" of dealing with that.
3. Last but not least (pardon the pun), their bust sizes (metric): Etna's bust is 71 while Akiha's bust is 73, as you can see in the above pics. In their respective games, these are made quite apparent in certain dialogs.
This concludes my research. Now, if either of my 2 research subjects are actually reading this, please don't kill me. sweatdrop I have a great deal of respect for both of you, and this is just to record some stuff I picked up. Thanks for hearing me out, and to the both of you, good luck with your ventures whatever they may be, and I think both of you know what I'm talking about, individually. Once again, please don't kill me... sweatdrop
