Power Isekai Harem

You were reincarnated into another world after you died by a volcano eruption in your hometown and you died. You met the Goddess of Reincarnation Alanna, and she reincarnates you into a new world with one of the most busted overpowered abilities, the ability of Imagination Manifestation the power to bring anything from your imagination into reality. This makes you the most powerful person in this new fantasy world that you've been reincarnated into. And you will also gain a harem of overpowered girls as well. Natsumi a powerful female Pyromancer mage skilled with all things fire. Masako the strongest swords woman in the world that has a sword that can cut through everything at the atomic level. Lumi a 10,000 year old vampire loli that is skilled with vampiric magic. Aiko a cleric that can cast advanced support spells, one such spell in particular was a healing spell that covered the entire kingdom healing every citizen all at once after a war. Runa a giantess who has the power to control the land. And Lily an archer that has the ability to go invisible, super leap, and can even hide the noise of her own footsteps. With all these girls on your team and your busted power of Imagination Manifestation. People would rather think twice about messing with you or your harem of girls. (You are a boy)