I, Uchiha, Summon Heroic Spirits to Penetrate the Ninja World

Uchiha Feng, an ordinary game planner, closed and opened his eyes and became the seven-year-old boy with mediocre qualifications, dead parents, and destined to become the backdrop on the night of the blood moon. A hellish start? Doesn't exist. The "Summoning of Heroic Spirits System" has been loaded, and for the first time the tenth consecutive company is directly guaranteed - the magician Merlin, join in! When the whole clan was still fighting among themselves over the coup, when Danzo was sharpening his sword, when Obito was weaving Tsukuyomi's sweet dream, when Itachi was preparing to "exterminate relatives for justice"... Uchiha Feng was squatting on the roof of his house, using Merlin's "Magic Eye of the Atmosphere" to spy on the chakra flow of the entire family, while using "hypnotic magic" to implant the lofty ideal of "world peace" into the radical elders. The night of genocide? Then let the whole family have a "collective dream", fake death and escape, and the golden cicada escapes from its shell! The script of the massacre under the blood moon will be rewritten by me myself! The projected "Pseudo·Seven-layered Ring of Blazing Sky" resisted the divine power, and the backhand "Pseudo·Pierce of Death Thorns" taught the masked man to act like a ghost. Lack of treatment? He tricked Tsunade into becoming a personal doctor and used "jewel magic" and fairy magic principles to exchange forbidden medical techniques with her. Until one day, the system prompts: [Complete the main storyline of Naruto World, next stop: the Holy Grail War of the Moon. It is detected that the host already has servants: Merlin, Artoria, Cu Chulainn, Two Ritual (prototype)... Do you want to participate in the war, or... Just dismantle the Holy Grail] Uchiha Feng looked at the newly drawn "Grand Caster Experience Card" in his hand and fell into deep thought. "How about setting a small goal first - for example, giving Goetia a haircut with a curry stick?"