Doki Doki Blue Skies
LittleMissOpal for Natsuki
Natsuki appears to be a brash, blunt, cranky, and seemingly arrogant girl at first, with a cute, softer interior as a result of insecurity, convincing Monika enough to class her as the embodiment of a tsundere. While she is impulsive and can speak without thinking, Natsuki truly cares about her friends and, even when she has obvious anger issues, doesn't enjoy fights or arguments with people. The classic Tsundere
Natsuki is also shown to be less pushy and more relaxed when she is outside of school, as mentioned by the protagonist when she visits his home. She is also known to be skilled in baking, as she made delicious cupcakes for when the main character first arrives in the Literature Club, and for the festival.
"Ugh, definitely! Winter is such a pain." (This is Natsuki's response to Yuri's comment about it getting colder. Natsuki's classic tsundere act kicking in and giving dislike for the cold. She usually prefers sunshine and rainbows and other cute things. Classic tsundere)
"Sayori, you brought a boy?! Ugh, great..." (Ah, classic tsundere. This line is Natsuki's response to Sayori bringing the Protagonist to the literature club. Natsuki gives a piercing look while folding her arms with an irritated huff. She really hates the Protagonist)
"I can't take this. I just can't. I'm perfectly fine! I don't need money! Stop trying to help me for once! This is yours, not mine!" (This line is said in the second half of the trailer. It seems Natsuki is beyond upset over the help the Protagonist keeps giving her. Her words coming off harsher than ever, rather than her usual Tsundere act. She is more than upset.)