Do you think that you are a true otaku? The weeb that consumes one terrible rom-com light novel adaptaion after another? Do you think you are so experienced in the field of cliche-packed harems, that you might as well just get isekai'd into one and guide your confused friends toward the 'True End'?
Hiro Chikakane would answer 'yes' to all of the above. Although he heroically decided to reject his otaku self, his fate had other plans for him.
One day, during his very first date with his very first actual 3D girlfriend, both of them get hit by the infamous truck and find themselves transported into... a harem, rom-com light novel with a ridiculously long title.
As something of a scientist himself, Hiro is faced with the most weeb challenge of all - To perfectly recreate all the rom-com cliches and thus finish the storyline with the help of totally original cast of The Main Girl, The Tsundere Childhood Friend, The Not-Related-By-Blood Younger Sister and (not so) many more.
Will Hiro and the team discover the secrets of the anime-esque world they found themselves in? Will they actually make this goddamn maid cafe in the 'School Festival Arc'? And most importantly, will Hiro decide... WHO IS THE BEST GIRL???