Naruto: Konoha Insect Swarm, One Hundred Thousand White Zetsu as Food.

[System + Time Travel + Not Single Female + Slow Heat + Not Invincible + Cao Wei Feng Liu + Insect Swarm Favors Support + Protagonist Favors Positive Direction] (Cao Thief! If you don’t like it, enter with caution!)
Traveling through the world of Naruto, he aspires to become a member of the Aburame clan, awakens the insect swarm system, can upgrade and evolve insects, and has the epic insect species Phosphorus Bad Worm that can devour and feed back.
At this point, Zhizhi began to embark on the path of becoming a blood successor and pursuing immortality.
[Special evolution of Phosphorus: Obtain the skill of feeding back, which can feed the swallowed chakra and blood power back to the host]
The Fourth Ninja War.
Uchiha Obito: "I want to create a world with Lin!"
Uchiha Madara: "I want to open infinite Tsukuyomi! Create a peaceful world"
"Wow, you are all so awesome."
"I'm different. I just want to devour Otsutsuki and lead the girls to find immortality."
After saying his ambition, he waved his big hand, and the overwhelming swarm of insects came out, swallowing up Obito's hundred thousand White Zetsu army in the blink of an eye.
"Obito, this ration is too little. Can you please add more?"