The Fourth Day of Disaster, but Gojo Realizes

Also known as "The Years When the Strongest Spell Master Opened Tutorial Classes Across Timelines" The 28-year-old Gojo Satoru is still recognized as the strongest in the magic world, but the adult world will not let him go just because he is "invincible". Overtime work, business trips, sudden spell alarms, and even staying up late playing games have become luxurious memories of the student days. Nowadays, he can only sleep for three hours a day, so "night" in the dictionary is basically equivalent to "standby state". Until one day, the "Sunday" holographic game warehouse, an epoch-making legendary black technology that detonated the world's scorch industry, was born! The official slogan is quite arrogant: "Asleep is equal to being awake, and dreaming is reality." It is said that it allows users to project their consciousness into a customized virtual world while maintaining deep sleep. When they wake up, they not only feel no physical fatigue, but also enjoy a wonderful fantasy journey mentally for several days. Limited to ten units worldwide, Mr. Gojo can swipe his card faster than activating "Aoi"! Welcome players to the era of peace, I wish you a happy game. Gojo Satoru stared at the minimalist system interface in front of him: That's it? Not even a novice guide? Are today's holographic games so unconventional? But soon, something more interesting caught his attention. The time flow rate is 1:100, and it is automatically reset every time it is restarted. There is no archive, no guide, only problem students who need to be "educated". Heian Era He violently beat Tsukihiko Ubuya, who had just turned into a ghost, and was about to finish the attack when he was interrupted by real-life events. When logging in again—— "Mr. Gojo, it's the Warring States Period now." The system prompted coldly. Warring States Period A group of people with colorful hair are fighting with unknown creatures? He squatted on a tree and ate dumplings while giving instructions: "This is not how a fight is fought. Watch out..." The Demon Slayer Swordsmen's collective eyes shook: Who is this Shiromao? ! Why can I crush the devil's head with my bare hands? ! Taisho period When Muzan Kibutsuji showed up with Twelve Demons, Gojo Satoru smiled: "Kibutsuji-kun, the teacher said you can't bully your classmates, right?" Forced to relive the fear of being dominated by "Teacher's Love" Wuhan: "... Why is this madman still lingering?!" Modern Street "Teacher Gojo!" The dark red-haired boy stopped him, "We all dreamed of you." Behind him were a group of familiar "old students". "The cram school that has been in service for thousands of years has reopened!" Reading instructions: Timeline runaway literature, 285: I have teacher addiction jpg. All members of the Demon Slayer Team have their reincarnated memories awakened, and they collectively go to the teacher to hand in their homework? (No misfortune: no cue) XX: Give me back XX! Gojo 33: Huh? What did you say? The early stage of the fifth division is purely player mentality, but the ending guarantees a happy ending! Easily, including teaching and combat communication across time and space Mission: "No one will be lonely again."