Most people don't choose reincarnation. Reincarnation finds their way to them. Perhaps they did something great in their life. Or maybe truck-sama wasn't looking where it was going. But without fail, those who reincarnate are destined for something great. A new life where everything changes for the better. But... Reincarnation isn't always the greatest thing. Sometimes you just draw the short end of the stick. Di Tou just happens to have drawn the shortest stick. Pulled out of his life randomly. Taken by a crazy old eccentric man not as a disciple, but as a body double?! And a janitor body double no less?! Grasping a system to find... It's a JANITOR SYSTEM!? Truly, how unlucky can one get?
In the end the clerk gave in and gave Di You a couple of recommendations, in the end what could he do? He was just a clerk, and he had already done his due diligence by trying to warn Di Tou to stray away.
Shaking his head, the clerk listed out seven techniques in one breath, "For Spiritual Sense, there's quite a few spells you should learn, but generally speaking the most important ones will be the Water Summoning Spell, Wind Summoning Spell, Earth Summoning Spell, and Fire Summoning Spell for the elemental spells. Of course there are more elements, but these four are the most helpful for day to day life alongside utility."
Thinking for a moment, the clerk then added, "As for direct attack spells, they're much less popular, due to the risk, but I remember there's a Thousand Needle Array that's pairs well with the Spirit Axe Spell."