Comprehensive Manga: Ultra Heart from Another World

When a boy traveled to another universe and found that he had become the Queen of Light that he dreamed of becoming, he wanted to show his legendary power in another world. But he discovered that there was a huge darkness hidden in this universe, which pulled him step by step into a more terrifying whirlpool. In order to protect the people around him, the young man began to challenge the unknown darkness and became the light in his heart. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.