Tensho's lab isn't in session, so Tensho asks how he'll react to the new piece of jewelry. He's not worried about it, he says, because the piece belongs to his family, and he doesn't want it to break. Tensho wants to know what he's got to do with it, too, so he tells him to take off his clothes. He says he wants to play with the new thing, but he also wants to make sure it's safe. He asks if she's worried about him, and she says she is, because she wants him to marry him. She says she wants to marry a man who's a "half-hearted scumbag" , and that's why she has to take her clothes off. She's also worried about the fact that her mother wants her to marry another man, but she can't figure out why he'd want to marry her mother, since he'