My try on this
F: Devil go away, Good luck come in... (Setsubon Festival)
F: so they say...
N: Thanks for the work Fatechan
F: Uun
F: It's the first time doing this. It's pretty harsh.
N: Vivio sure does not have any mercy. (That's Nanoha's child for you!
)
F: Ahahaha
N: Ne Fatechan
F: What is it? Nanoha
N: Right now, the devil is in the house.
F SFX: doki~(heart beat)
N: The evil spirit is in the house.
N: Fatechan is forbidden here.
F: Nanoha always the one that make my heart skips a beat.
It does not have to make her heart beats, is there a way to make her surprised?
F: Ah! There's one!
F: Nanoha...
F: Eventhough I'm a devil, but I'm still in the house, right?
N: Fatechan? (SFX doki)
F: As a thank you for letting me in. Here's a present. Good luck come in.
N: A nut? Good luck come in? How?
F: If you do this, won't the nut go through the whole body?
N: U~~~~~~~~~~
F: Were you surprised?
N: ...My heart was racing...
N: ...kiss...because I thought you were gonna kiss me. (Aw~~~ >.<)
F: NANOHA!
F: Ne~, Is it ok... if I... kiss you.
F: I can't really hear you...
N: Today Fatechan is really a devil.
F: Eh?
N: This is adult content, fatechan.