"So why wasn't I given basic human emotions?"
"Hmmm? Pardon me, Nagato?"
"I asked why I wasn't given the ability to openly display the simplest of human emotions. Why is it that I am subjected to experience them at a sluggish growth rate due to my time with... him? Why not at the start of my mission?" Yuki asked Emiri in the empty classroom of Class 1-9. The latter was mixing some beakers containing chemicals for the teacher that would be used in a demonstration and lab activity.
"Well... Asakura had more time to adapt and interact with humans in the time she was sent here. I, myself, have spent a good deal of time studying common human activities and expressions. Since you were going to be the one observing the subject the most, you had to be... unique," Emiri responded, mixing a clear fluid into a glass of blue solution. It fizzed a bit before setting into a shade of teal.
"Had to be... Are you saying I was purposefully programmed to act this way?" Yuki inquired tranquilly, her tone nearly taking an accusatory level. Emiri remained blissfully unaware of the change.
"Not exactly the words I would choose, but I suppose so. After all, what would warrant more attention to a human who loves the odd and bizarre, than a silent girl with purple hair that never blinks half the time?" Emiri gave her fellow alien an all too syrupy smile and flicked her lime hair in a haughty manner. "A shame you couldn't have been given a more charming and magnetic persona such as mine."
Yuki's left eyebrow twitched for a second as her hands clenched into tight fists. "...I see. Thank you for answering my question, Kimidori."
Emiri smiled good-naturedly and went back to her work, the last of the beakers ready to be mixed. "Glad I was able to enlighten you, Nagato. Class will be starting soon. Run along now!"
Something vicious within Yuki sparked suddenly. Whether it was bitter anger or annoyance, she reasoned that her following action could not be helped. Using her powers of data-manipulation, the petite doll altered the properties and the colors of the last two liquids in their retrospective beakers; one of which that Emiri just happened to be reaching for. The girl with iceberg lettuce hair was too engrossed in setting aside some test tubes to even notice the swap.
About a minute later, after Yuki had sped past a surprised Taniguchi and Kunikida in the hall, a rather large explosion erupted from within Class 1-9.
A/N: Don't fuck around with the emotionless girl. She just might try and explode you! :D
And Emiri needs to pick her words more. Also, I am working on HR. BE PATIENT.