King of the World Begins with Obtaining Task Force 141.

Summary

In the story, Bai Yu spends his last day in the world of giants with Mikasa and Xi Si Te Li Ya, celebrating Mikasa's birthday. They enjoy a day filled with fun activities, including a visit to an amusement park and a tailor shop for custom outfits. The birthday party features cake, gifts, and heartfelt moments, especially when Bai Yu gifts Mikasa a beautiful necklace. As the day ends, Bai Yu prepares to leave for a long journey, entrusting Carla to care for the girls in his absence. He struggles with saying goodbye, ultimately choosing to avoid a farewell to spare them from sadness.

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