Librarian Datakeeper bote doesn't care to know how technology works...
Well, I'm not sure how to interpret that statement - the focus on Haruna in that panel makes me think she is just saying "not now, let's try to get Haruna into the conversation instead of ignoring her", but it's also possible that Kiririn was just less patient as a child than she is as an adult.
Opening one's heart...Wha!?I'm good then.You wanna know? It's a long story, though...WEIGH ANCHOR (provisional)!!Just how does it even work?It really is quite something, this transformation set.