In the solstice season, Natsume Takashi not only has to face various monsters during his vacation, he also has to face a biological sister who has no memory.
Naiko was separated from her family since she was a child. She is very similar to Natsume Takashi. After identification, she is indeed Natsume Takashi's half-sister.
Huizi, who has been homeless since childhood, really wants to get along with this brother who has finally found him, but he must first keep his identity secret.
Natsume Takashi, who had relatives again, didn't know how to get along with this sister who suddenly appeared. He could only approach awkwardly until he discovered some little secrets about his sister.
When he went to Yokohama to visit his sister, he learned that she was a person with supernatural powers during a dangerous incident. It took him several days to digest it. When he later found out she was still pregnant, he spent hours digesting it.
Later I learned that she could also cast spells.
Natsume Takashi: Thank you for the invitation, I'm numb.
Note: They are brothers and sisters, cp sees everyone buying stocks, if you don't enter v, some settings will be added later
Intention: The so-called bond cannot be forgotten even if we are separated for ten years