Yot Manut Dap Thewada

Sudyod disguises himself as a boran boxing instructor, moving into a house that happens to be next to the house of Plaifon, a young reporter and daughter of Jareuk, a famous archaeologist. Not long after, demons invade Plaifon's house, looking for the origin of light, the signal of the world's heart itself. He transformed and used the angel sword to help Plaifon, making him realise that the heart of the world was Plaifon. He therefore revealed that he was the superhuman with the angel sword sent to protect the world's heart.
(Source: Thai = Ch7 || Translation = MDL)