FanficRecs I think about this story a lot
THE POTENTIAL.THE POTENTIALLLLLLL. Ok, I'll admit it's been a while since I've read this one, but I remember being very impressed. 10 grams really doesn't seem like a lot, but I really liked how the author wrote it to make it work. And it does work, almost too well. I believe it was Bakugo who had the realization after seeing Izuku "banish" the blood, but oohh man oh man does this Quirk have the potential for damage. One particular use of the quirk that is explored is medical. MEDICAL. In one instance, Izuku helps someone pass a kidney stone and I??? They didn't need surgery, they didn't need hours, just Izuku using his quirk. Another use that stuck out to me was whenever Izuku fights, he actively uses his quirk to banish muscle matter from his opponents. He LITERALLY takes away their muscles as they fight, people are actually, legitimately, less muscular after they fight him. Not to mention he could KILL someone with that, EASILY (brain, heart, blind someone, deafen someone, the list goes on). Other than the quirk, Izuku's Friends^tm are a rag-tag but lovable bunch, as always, and All Might continues to be All Might. I'd say it's worth a shot to at least try, if you're into quirks or looking for a nice story to pass the time.
FanficRecs Had a lot of issues
I ended up quitting in Chapter 6. While the idea is quite amazing, there are huge pacing issues, especially with the whole "Deku needs to use his quirk creatively." Also, the fact these "Creative" uses all seem to make it a very dangerous quirk since it doesn't seem to have any honest limits if he could do these things. The quirk in question is banishment of items up to 10 grams. Pretty good quirk, except instead of sending things away, they just disappear and don't exist any longer. One of the "Creative" uses is that he can banish 10 grams from something else. The only limit is he gets sick after banishing 3 kg in some unspecified period of time.
There's also minor problems with canon that I can't reconcile, such as the Gen Ed class being class C (Which is one of the support classes) and the entrance examination taking place on what's the first day of school for the other classes.
That said, I like one of the departures from canon, in that those who did well on a certain project and went beyond would be allowed to watch the USJ of Class 1-A. I just wish more of the departures were like that.