The "Cute, Serious, Rebellious" voiceline/personality mode is from Haicma, implying Nanami taught Bambinata how to behave like Haicma, and Vanessa isn't all too happy about it-
Mistress, would you like to switch personality mode?Cute~SeriousRebellious!Preview complete, which mode would Mistress like?Get rid of himUnderstoodEHH?!! Wait a moment! I really didn't do anything this time! I only put Bambinata, Nanami and Haicma in the same dor... NO WAY!!! NANAMIIIII-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAThen, please preview the following modes...