[Stone Age] Playing Otome Games in Stone Age?

Welcome everyone to collect my pre-collection articles: [Comprehensive] The spoiled monster wants to save the boss OOC warning! ! Shuangjie Party mine clearance warning! This article is only written for xp and incense! The characters in it are all written according to your own ideas, and they may not necessarily give you the feeling you want. Update articles according to circumstances and refuse malicious negative reviews. Returning free articles to bb is simply asking for trouble. Little angel who likes this article, thank you for your support! I never said this was a strong female article! ! If you want to see the heroine, please don't come in! ! The heroine is delicate! He only has scientific knowledge but is not a genius. Modern people with weak physical constitution will be out of breath after climbing several floors! This article is an xp product! By chance, Chizuru came to another Japan. Looking at everyone's colorful hair and various non-mainstream hairstyles, she felt that the world was fantasy. There is a green-headed boy named Chisora ​​Ishigami. He builds rockets in class and conducts experiments in get out of class, but the teacher turns a blind eye to him. Qianzora also has a partner, whose voice is as loud as the school radio, and he is a powerful engine of blood and brains. One day, the whole world was enveloped in green light, and all mankind turned into stone. When she woke up, she found that she had traveled through another 3,700-year time difference and arrived at the primitive earth after petrification. However, who can tell her what this otome game system that suddenly popped up in her head is? ! And the people around her always feel a little weird about her... [Task: Reject the advances of the Lion King to you and activate the blackening line while developing the blackening line of Stone God Senku] What the hell kind of mission is this? ! Purpose: Achieve complete CG collection in Stone Age