It's originally a Light Novel under the same name. And it'll be adapted into anime next year.
https://mangadex.org/title/6bf844c8-2ce4-401a-a761-3151042efe30/tokidoki-bosotto-roshia-go-de-dereru-tonari-no-alya-sanOpen linkView original on lemmy.worldMC is a speedrunner that got isekai'd into the world of the game he played. As soon as he reached the isekai, he immediately speedrun thinking he's in a lucid dream. And he managed to defeat the Demon King in only 30 minutes since his summoning. But... I'll leave the rest for you to read.
https://mangadex.org/title/ac743453-99ef-49e5-93e5-265cfff01fe0/rta-sousha-wa-game-sekai-kara-kaerenaiOpen linkView original on lemmy.worldHow come the dick jokes didn't get stale even after 26 chapters? How the author manages to nail the jokes along with how perfect the placement in each panels?
https://mangadex.org/title/cf923481-1e96-4959-b3c1-9518718a4cc2/ore-no-kokan-wa-bishoujo-datta-no-kaOpen linkView original on lemmy.world