" So not only do you interrupt our bathing time , but you think you can just saunter in and attempt to do unforgivable things to a servant of the Tohno family ? " Akiha was smiling , but this was n't an encouraging smile . No , this smile promised pain , and lots of it .

Q with options: Give answer the following question using evidence from the above passage: Why would Akiha be flashing a smile ?
Available choices:
- Akiha is happy because they will be getting revenge ..
- Akiha is happy because they will be spending time with a loved one ..
- Akiha is happy because they will be with family ..
- None of the above choices ..
Akiha is happy because they will be getting revenge .