I will protect whatever you wish for to the end. I want to be your shadow, and I will also become the sharpest sword in your hand.
The setting about Sawada Tsunayoshi's mother giving birth to a second child is a second setting.
Lightning protection:
1. There are descriptions of psychological taboos.
2. The true identity of the heroine is the twin of Hayato Gokudera. She was abandoned by her family and sent to an isolated island for training and then returned to Italy. After a period of time, she escaped from the control of the Gokudera family.
3. Isolated island setting, specially trained bodyguards to protect the leader.
4. Male protagonist Sawada Tsunayoshi, 1v1. Not Shuangjie, both of them realized their feelings only after they were adults.
5. There will be taboo descriptions that are not related to the prison temple.