Cant seem to find old japanese giantess growth hentai comic?

[DarxFS]

I remember seeing a giantess growth oneshot about some high school girls were in a bus or a school where one is bullying other two, then these those grow into giantess and their breasts get huge, then they tell the other students they are not going to hurt them if they send the bully girl.
any idea about the artist or the comic?

 

[gtscouple]

It sound that you are looking daydream of klnking. Here is the link of the comic https://e-hentai.org/g/63769/9f4bf48d4d/