Tensei Shitara Slime Datta Ken: Bangai-hen - Toaru Kyuuka no Sugoshikata
転生したらスライムだった件 番外編 ～とある休暇の過ごし方～
Synopsis
Rimuru and his friends go to the "Magic Tower", a place where magic from all over the world gathers to develop new special moves, and they are supposed to be busy with their research, but they get caught up in a conflict...
(Source: Official Website, translated)
_Notes:
•Chapter 0 is included in the total chapter count.
•Adapted from a new webnovel written by Fuse in celebration of the 10th anniversary of Tensura.
•The story takes place between volumes 9 and 10 of the LN._
