Blue Archive: The Time Gentleman's Journey

[This may not be a power fantasy. It's a school story. Starts with the second life before the first life. (The beginning is really chaotic; if you want the better part, start after Chapter 59.) There are also livestreams and all sorts of strange Blue Archive worlds (see the other Blue Archive worlds). Quite a lot is original. The protagonist is female. Please feel free to point out any issues, thank you.]

Time Gentleman, one of the Creator God's personalities, fell in battle. He used the power of time to preserve himself, but lost most of his divine power. He can recover, but it will take far too long. In the meantime, Time Gentleman will continue restoring his power in this world under his former codename, [Gentleman], and search for the other personalities.

[Gentleman]: Time engraves history and records the present. Looking back, it is all nothing more than an illusory dream. As you retrace your journey through time, you will find that staying true to your original intentions is the hardest thing of all. Yet changing along the way is no simple matter, and still, in the end, you chose to change. Perhaps that change will help you? Heh. But I hope you can bear the consequences of what comes after, my friend. Everything you do has a clearly marked price.