[DeepL Translation - needs review] Volume 1 Introduction: Mansaku Koide, who became a vampire at the age of 16, has been repeating his sophomore year of high school many times since then, since he no longer gets older. Because his daytime activities are restricted, Koide has been spoiled in a dull position in his 133 high school years so far, but this year, his 134th turn, for some reason he is often bothered by his classmates, and he has a feeling that he will be able to live a fulfilling s...
