Tatsumi has been reincarnated as "Chikusou" and has become the Dungeon Lord of Orario! His own dungeon connects to all realms! Highschool of the Dead, Shokugeki no Soma, Gourmet Prisoner, That Time I Got Reincarnated as a Slime, Undead King, Reincarnation: Jobless, One Punch Man, Little Garden... and every battle in the dungeon converts into experience points for Tatsumi! So... Ace Wallenstein: My two minutes of deep training... and Tatsumi-sama raised his level by fifty?! Busujima Saeko: My sword is Tatsumi-sama's sword, and my body is its scabbard! Nakiri Erina: No, why are the ingredients fighting here? Storm Dragon Veldora: Dungeon? What the hell are you doing here!? Black Dragon: Master?! Save me! Albedo: Please let me fight for Tatsumi-sama! Roxy: One magic spell raised Tatsumi's level by a hundred! What the hell is a 100x entry?! Start by entering the dungeon, conquer the heavens and the worlds, and build the supreme kingdom of God!

When people are in their third year of high school, they are given a mission by heaven, and they will live forever?

[Your Majesty, a temptress in troubled times is trying to sow discord between you and Prime Minister Wang. She appears gentle, but in reality she is a manipulative and malicious woman. If you listen to her slander and ignore the principles of state, the dynasty will fall.]

Xu Yan looked at the head teacher in front of him and Bai Yueguang sitting at the table in front of him and fell into deep thought.

Going to class = going to court?

Laoban = Prime Minister?

Is Bai Yueguang a temptress in troubled times? The contrast is a bit shocking?

Whose system is so crazy?

…

But gradually, Xu Yan discovered something was wrong.

The cute childhood sweetheart is a yandere, the aloof goddess suffers from a chuunibyou, and the new neighbor sister actually loves to stalk...

The system is a little crazy, but it's right...

[Your Majesty, you and the Saint have successfully achieved "Double Shame", Literary Strength +1, Military Strength +1.]

oh?

…