Ultraman: I Have a Transformer Space

In a car accident, Lan Ye's childhood sweetheart disappeared. Ten years later, a red space appeared in his childhood sweetheart's necklace, and three Ultraman transformers appeared in front of him, namely Ultraman Tiga's Divine Light Rod, Ultraman Nexus' Evolved Truster, and Ultraman Gauss's Sun and Moon. Then the monsters came to reality one by one. In order to fight against them, Lan Ye transformed into Ultraman. In the subsequent process, he discovered that his friends were also selected by the light. People who were born with darkness, people who are terminally ill, people who grew up with monsters, people who bear blood feud... These people are all chosen by different lights to fight for this world. Remarks: Non-systematic text, fictional world (first time writing, there are too many supporting roles, pick the one you like)