𝐐𝐔𝐈𝐑𝐊➪ CARBON: Kaito has the ability to either manipulate or summon atoms/molecules with traces of carbon within them. Provided the molecular structure is known, she is able to create any substance made from the element at any time.
𝐃𝐑𝐀𝐖𝐁𝐀𝐂𝐊𝐒/𝐒𝐈𝐃𝐄-𝐄𝐅𝐅𝐄𝐂𝐓𝐒➪ At times where her quirk has been exerted way beyond its limits, her body can, for a time, begin to breathe out the poisonous gas, carbon monoxide.
Also when overused, either one or both of her eyes could remain a different colour for a while (the colour will depend on what Kaito has created e.g. summoning diamond can change her brown eyes to a blue.)
At this point in time, Kaito has barely scratched the surface with her quirk, and so, is unable to summon/manipulate a large amount of carbon yet, nor is she aware of any other possible drawbacks.
𝐋𝐈𝐊𝐄𝐒➪ Ramen noodles, heroes, hoodies, sneakers
𝐏𝐄𝐑𝐒𝐎𝐍𝐀𝐋𝐈𝐓𝐘➪ Kaito Aizawa is usually very pessimistic, and finds it difficult to find light in most situations, however when talking about her interests, she perks up almost always immediately. While she may not be the most positive, Kaito wants to do her best to make the people around her happy and proud, which is one of the main reasons why she wants to become a hero. She's also extremely lazy, and academically isn't the smartest either :p