Books like 無職転生 ~異世界行ったら本気だす~ 14
Yuka Fujikawa, Rifujin na Magonote
無職転生 ~異世界行ったら本気だす~ 14 is 164 pages, about 3 hours at 250 words a minute.
12 books to read next
How long each takes
Naruto 33 3.5 h 
Homeland 6.0 h 
美少女戦士セーラームーン 1 3.5 h 
Seth Speaks 8.7 h 
ドロヘドロ 3.1 h 
Tokyo Ghoul, Vol. 13 5.1 h 
Here 5.6 h 
All You Need Is Kill 4.7 h 
Watchmen 7.7 h 
The Seth Material 5.9 h 
Vagabond, Vol. 6 3.7 h 
Naruto, Vol 1 3.5 h Bar height shows length. Estimated at 250 words a minute.