As someone who transmigrated, ten-year-old Kishinami Hakuno knows all too well that his future self is in for a rough ride.
"Six years from now, I'll be frozen for thirty years because of a terminal illness. Then my soul will drift to the Moon and I'll become a Master, taking my Servants to punch the Savior, kick humanity's evils, recruit the Velber vanguard, and shoulder the responsibility of defending civilization in the Solar System... What kind of job is that, anyway?"
Thinking back on that terrifying future, Kishinami Hakuno decides to act early and change it, all for the sake of a peaceful everyday life.
He studies magecraft under a magic-user with a thing for young boys, faces off against a warmonger who can summon the Enlightened One, treats the daughter of a cult leader before she falls to madness, and strangles his rotten fate in its cradle.
But after finally changing the future and nipping disaster in the bud, fate still refuses to leave him alone.
[Hello, Kishinami Hakuno.]
[Mooncell will provide you with assistance. Please work hard to grow, unlock skills, increase your strength, travel to the Moon to set up a terminal, and become the new King of the Moon.]
"Uh... What skills are you giving me? Let's see..."
Kishinami Hakuno opened his status screen and stared at the skills he'd been given: [Self-Modification], [Ten Crowns], [Independent Manifestation], [All Colors of the Time], [Heavenly Demon Mara], [Crest of the Star]... Then he silently closed the menu.
His face lit up with delight. "You really want me dead, don't you?"