Shigeru Haijima is an author of Japanese-language light novels and manga. Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger is their debut series.Tsubasa is an artist of Japanese-language manga best known for Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger (Manga).Ryuta Fuse is an illustrator and character designer known for creating designs with the Pokémon Trading Card Game and Capcom and for illustrating light novels, including Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger.

Shigeru Haijima is an author of Japanese-language light novels and manga. Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger is their debut series.Tsubasa is an artist of Japanese-language manga best known for Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger (Manga).Ryuta Fuse is an illustrator and character designer known for creating designs with the Pokémon Trading Card Game and Capcom and for illustrating light novels, including Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger.

Shigeru Haijima is an author of Japanese-language light novels and manga. Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger is their debut series.Tsubasa is an artist of Japanese-language manga best known for Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger (Manga).Ryuta Fuse is an illustrator and character designer known for creating designs with the Pokémon Trading Card Game and Capcom and for illustrating light novels, including Only I Know the World Is Ending and Getting Killed by Rampaging Beasts Only Makes Me Stronger.