[The other's answer and explanation was more than enough to receive a smile from the SS's face, an actual geniune smile.]

No. It is not in Ririchiyo-sama's nature to harm others. [Yet, he cannot help remember about the cellphone incident...] However, as a future reference, if you do ever succeed in doing so, it would be best to hide all sorts of electronic devices from her reach. [Can you tell he is speaking from personal experience?]