It has a similar issue to the very first set where the clothing doesn't match her womanly charms but her ass still looks good anyway, a more skimpy gym clothing would fit more.
The charm of this set is the uniform which looks small on Negi-tan's glamourous figure, I imagine a cute schoolgirl who has suddenly transformed to a full figured woman
This set suits Negi-tan very well, the lace lingerie shows off every curve of her athletic body, the garter is especially and suits her adult charms perfectly!
Its a nice set in a sailor fuku, Negi's body is so that the moe is slightly killed but her body may still drive you crazy under the uniform is a one piece that perfectly lines her hips.
I follow Negi-tan outside of lovepop on twitter and instagram and I always loved her story and transformation being originally a frail and thin girl and transforming into a beautiful strong and curvy body through the power of muscle training and fried chicken, if you are a fan of beautiful hips and long legs Negi-tan is perfect.