A Story about a dumb gyaru girl who ask help for study from his fat friend. The girl is steadily become more and more clever thanks to his fat friend. Also the male protagonist has a face, so i kinda know the story will be good (although its just 2 episode with 16 minute) Eps 1 The girls saying thank you by blow of his dick, also no sex/ penetration till the end, because the girl want to remain loyal to his boyfriend The girls is constantly swallow up his semen with some of his pubic hair (pubic fetish detected) The episode end with a japanese summer fest,the girl alone accompany by his fat friend
she kinda sad because his boyfriend put his work first instead of her, but she is happy from her memory spending time with his fat ass friend who always there for her helping her study
also the guy is pretty much talk active to fill the story (i dunno its good for you/ not, but i like it)

Eps 2
The Girl finally reaching out her goal to be top 30 in her school, thanks to her fat ass friend who in 1st position
skip time to Christmas eve, who fat guy protagonist come on his way home from grocery store, thinking will he able to do lewd stuff again with his gyaru friend?
boom, she is waiting on his way home, lonely, his boy friend let her down once again
this lead up to conversation why the dumb gyaru girl want to study so hard (no spoiler)
and this lead her to think its time to give a proper thank you to his fat ass friend by giving her soul, body, and womb for him (literally, from the translation) moving on from her boyfriend
sex and more sex scene
the two taking a vacation in some village, with more sex scene

then the episode end with the two come back home, promise to go that village once again