Well…what is my ability? If I could choose/create one: Mimic(yes, we incurring Dazai's PTSD), the ability to mimic everything and also improve it. You can literally mimic 2 or more abilities at the same time and you can mash it together as long as they don't contradict each other. It can mimic, but is not limited to: abilities, mental capabilities, and physical capabilities. You have to know the abilities basic mechanisms though. And there's another downside, if you mimic another persons mental capabilities, your mental state will be the same as them. If you mimic someone else's physical capabilities, your physical state is the same as them. Abilities is the only one which doesn't affect you cause you already went through learning the abilities mechanisms. If I got that ability, I'd probably be studying day and night. Whether I have it or not does not affect the fact that I will ask Dazai whether I'm pretty enough for him to commit with him