#1
An Unexpected Arrival! (Tsukiuta f...by 無色な空
Suddenly, one day, an unexpected girl is introduced to everyone in Six Gravity and Procellarum! Who is this girl? And what is she doing here? WAIT! What do you mean she'...
#2
Tsukiuta one shotsby Koino Himari
A book of tsukiuta x reader. I hope you read it! And you can request but I'll be updating really slow