[Inoue Kazurou] Maria-san wa Toumei Shoujo [2014-05~2015-03-27][Inv]

[Shadow00000]

[Inoue Kazurou(井上和郎)] Maria-san wa Toumei Shoujo (まりあさんは透明少女)[2014-05~2015-03-27]

from:

Young Animal (ヤングアニマル)[2015-Nº06]

Serialization:

Young Animal Densi (ヤングアニマルDensi)

https://www.sendspace.com/file/k8lik2

Serialized on the Web magazine between 2014-05~2015-01. First and extra (?) chapter included.

From Baka Manga:

Maria discovers her invisibility powers when she is 5 years old, but there's a catch -- whenever she feels calm or depressed, she starts turning invisible against her will. The only way to turn back or stay visible is to make sure she has heart throbbing doki doki thoughts available at a moment's notice.

What better way to keep her heart throbbing than to hide in her handsome senpai's house, naked and invisible, and watch his most private moments?