@tbpark103 It would be hard to pull off a sophomore transfer to begin with, since UCs reserve most spots for junior transfers, and then it might make a junior transfer harder unless you took just the right amount of units and just the right classes. I’m assuming you mean strictly UCs since this is the UC Transfers forum.
At the end of the day, colleges wouldn’t look too badly at it, but the hassle is extraordinary and the possible complications and difficulties in your path wouldn’t make this a desirable or viable option for most. This kind of scenario would be more common for someone who did a sophomore transfer and for some reason or another felt very unsuited to their current school and decided to try and transfer again.
I would not recommend it, and I think few would. We’ll help give you advice on how to prepare for that and do it, though, on these forums if you’d like. 