Hepburn: Kyūjitsu no Warumono-san) is a Japanese manga story that was written and drawn by Yuu Morikawa. Since December 2018, chapters have been posted one at a time on the Pixiv website. As of April 2023, all five volumes had been released. In January 2024, Shin-Ei Animation and SynergySP released the first episode of an anime TV series based on the book.

Included subtitles
English, Portuguese, Spanish, Spanish, Arabic, French, German, Italian, Russian

Kyuujitsu no Warumono

MEDIAINFO
Container = Matroska (mkv)
Duration = 00:23:50.024
Filesize = 733 MiB
Overall bitrate = 4 302 kb/s
ViDEO
Codec info = AVC High@L4 | V_MPEG4/ISO/AVC
Resolution = 1280×720
Display AR = 1.778 | 16:9
Bitrate = 4 000 kb/s
Framerate = CFR 23.976
Color space = YUV
Chroma subsampling = 4:2:0
Encoder = x264 – core 164
AUDiO
Codec info = AAC | A_AAC-2
Channels = 2
Bitrate = 128 kb/s
Samplerate = 44.1 kHz
Language = Japanese