MTL - Hokage: Invincible at the Beginning, Anger Against Konoha - Chapter 90

Lu Xuanji transmigrated to the Zifu Realm and realized that cultivation was an arduous journey.Due to the monopoly of resources, the strong grew stronger while the weak turned weaker. His clan was in a difficult situation. As he munched on cold, leftover food, he thought of the pathetic situation that his clan was in.Thankfully, his cellphone transmigrated along with him.The File Manager app, which could store a large amount of information, was used to store 10,000 scrolls of martial arts techniques.The Fortune Reading app, which could analyze information input, was used to deduce future events and break down martial arts techniques.Google Maps, which showed panoramic views of different terrains, was used to locate enemies and identify spots for minerals.The Phone Banking service allowed him to exchange currency for spiritual stones.The mobile game, Orchard, allowed him to get spiritual fruits by planting trees.As such, Lu Xuanji led his clan to rise up to the pinnacle of life.

He is high above, the mysterious and terrible King of the Wild. With one glance, he can see people’s romances. He hates women to the extreme, but at his first glance of her, he dotes on her and spoils her.
She is a humble transmigrator, a miracle doctor who doesn’t care for the many handsome men around her. She only wants to become strong, to be worthy of that god-like man. But when she’s finally sure of her feelings, she finds out she’s already been married for years…
……
When wronged：
She uses strength to hit the big handsome iceberg-like man in front of her eyes. “People say that I’m not good enough for you, but it is you who is an old cow eating tender grass!”
A man seizes the main point and laughs like an evildoer. “This husband has to eat the grass to confirm if it is tender or not!” He puts out the red candle……
……
The world says：
The barbarian king has no heart and has no passion.
A pregnant woman very miserably thinks,” If he has no passion, then who is responsible for this big belly?”

- Description from Novelupdates

The story is about a man whose compulsive tendencies make it impossible for him to keep a job, and a young girl who skips school and loves insects. The two meet, come to support each other in reintegrating into society, and fall in love. There’s a problem, however: namely, the parasites in their heads.