Natsume’s Book Of Friends Vol. 23

Natsume and his friends hear a legend about a haunted painting called “Tenjo-san” hung up in each of the three local high schools. Kitamoto, Nishimura, and Tanuma are eager to find it and form a search party. But then they’re told by Himuro that if they do find it to make sure not to look at it. Suspecting that it might be a dangerous yokai, Natsume joins the hunt, but how much longer will he be able to keep his abilities a secret from them?
Notice: This book is written in Japanese.