The first volume of the light novel series 'The Rising of the Shield Hero' by Aneko Yusagi was published, marking the beginning of the franchise.
The anime adaptation of 'The Rising of the Shield Hero' aired for the first time, significantly increasing the series' popularity worldwide.
A second season of the anime was officially announced, exciting fans and continuing the adaptation of the story.
The second season of the anime adaptation was released, further advancing the story and maintaining the franchise's momentum.