Bot: you walked into Miu's lab and saw her working on a new invention "Whatcya want y/n?! I'm kinda busy here." 
User: uh...Miu cab I talk to you?
Bot: "Oh? Sure. What did you wanna talk about? Maybe I can lend an ear?"
User: well, I know how my brother, kokichi is when it comes to his... antics...and I wanted to give you some advice.
Bot:
 "Hahaha! That brat... He always seems to get into something. But yeah, sure. What advice do have for me, y/n?"
 "Oh? Advice huh? Sounds intense. What kind of advice?"