sniffsniff① Put etc.Nanoha!Ah!!ShakiiinI want to eat Fate's panties!Eh?② Check the hue...Eh...?③ Put them on.Na- Nanoha~!① Take them off.Eh!? N-... no... Stop, Nanoha!gulpSeconds!!How to Eat Panties
~A Lyrical Nanoha Story~ (The Way of a Sommelier)
おぱんちゅ is a childish way of saying "panties" in Japanese. On Pixiv, it's used to tag pictures where younger girls themselves are wearing panties.④ Next, let's breath in the fragrance. (Full Power!)
全力全開 (zenroyku zenkai) is a catchphrase Nanoha says. It has also been interpreted has the homophone 全力全壊, meaning "Total Destruction". See also:
Pixpedia entryTV Tropes - Catch Phrase - AnimeFate-san's panties...Ah? Wh-... what? What's going on? Nanoha...!shakiiinWh... what are you... Aahhhhh...!⑤ At long last, begin the tasting.Maturity index check!Again? Wh-... whose are those!?