Light Novel Other Size Hikikomori Hakoiri no Yojo no Fiance (Hakoiri Yojo Series)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

"Box?" "It's a box, isn't it?" "I wonder what that box is?" Coming-of-Age Party -- A party hosted by the royal family in the summer when nobles reach the age of 17. A mysterious wooden box placed in a corner of a gorgeous venue. The second prince, who approached with a face full of curiosity, said, "No, I can't help worrying about it. What is this?" and banged on the surface of the box. "Ah, um. What can I do for you?" with a lovely voice! This is the truest true "Lady in a box" and the prince's funny love story.