Proposal : Update Manga Itoko no Oneechan ni wa Natsukanai! synopsis

Proposal details

This proposal will make the following change(s):

Update the synopsis of the manga Itoko no Oneechan ni wa Natsukanai!

Change the synopsis from:
Unknown
to
In order to be accepted at a school with high academic standards, Masato has to take lessons from his "big sister" cousin who is too sexy for him! Can he overcome her temptation and concentrate on his studies? The heart-pounding study session begins! (Source: Shueisha, translated)

Based on the following reason: Missing