Sasami-san@Ganbaranai

Sasami-san@Ganbaranai (ささみさん@がんばらない), also known as Ms. Sasami@Unmotivated, is a Japanese light novel series written by Akira and illustrated by Hidari. The series consists of 11 volumes published by Shogakukan. The story centers on Sasami Tsukuyomi, a high school hikikomori (shut-in) who relies on her older brother, Kamiomi Tsukuyomi, for her daily needs. Sasami uses a "Brother Surveillance Tool" on her computer to observe the outside world, and she becomes entangled in various strange events, including her brother’s interactions with three unusual Yagami sisters and various supernatural phenomena. The series has been adapted into both manga and anime formats. The anime, produced by Shaft, aired in 2013. The manga was serialized in Weekly Shōnen Sunday and Shōnen Sunday S. The work is noted for its unique character designs, absurdist plot, and satire of otaku culture.