きらら★キララNTR 魔法少女は変わっていく…

Kirara Tomoe is a blonde girl who attends Hoshimiya Daini Gakuen. The girl who was first seen by the familiar Emma transforms into a magical girl, Magical Kirara, who fights against the "seed of Makaiju"!

However, the boys and teachers who made their desires runaway with the power of seeds could not go straight. Deflowering, anal sex, and even sex classes in front of classmates! ??

Still, she is a childhood friend, thinking of Tadashi and doing her best, but she is pressed by an evil classmate Akira who is aiming for Kirara ...! ??

A cute magical girl drowns in a deep world of flesh!
An immoral magical story in which a childhood friend's innocence falls into an NTR crisis!

[From English DLsite]