“Good, everything is going according to plan...” The player ‘Zephyrus’ advances his guild a little more each day. He welcomes two new members, an elf who goes at her own pace and a viscountess, and takes advantage of the break in classes for the entire Academy during “dungeon week” to thoroughly explore the dungeons of the First Portal! But the Academy's researchers are also rushing to the dungeons, taking first-years in their wake, following information deliberately leaked by Zephyrus to fulfill the conditions for obtaining the best classes. While chaos reigns throughout the school, what will be the outcome of the first “guild battle,” a necessary condition for reaching guild rank E? “We will follow you to the death, Zephyrus!” In volume 3 of Dan-Katsu, recruit new members and level up; acquire super-strong classes and loot treasures galore! Includes 5 bonus stories not found in this version.