Honkai Impact 3rd: Teacher at St. Freya Academy

Wang Fan, as his name suggests, is just an ordinary guy. He has no grand ambitions—his biggest dream is simply to live each ordinary day to the fullest. But he never expected that one day, he'd get caught up in the whole "transmigration" thing, becoming just another member of the countless isekai army. Lost and confused, he finds himself in the brutal world of Honkai Impact 3rd. How will he survive? Will he slack off, or diligently train the Valkyries? Or perhaps... (The protagonist has the ability to travel back in time within the Honkai Impact 3rd world, allowing him to fix past regrets. And…