She is a well-behaved and good student in the school, and he is the powerful deputy director of the tennis club; she is a survivor of the Kuno family, and life has made her independent and capable, but sometimes she gets a little confused, and she is a higher-level road idiot than Li Hai's mascot; he is the second son of a traditional family, and his family education makes him never relax, always strict and serious.
Two pieces of obsidian, involving a faint memory, this memory is destined to disappear in everyone's memory, and will be annihilated from now on...
One story about Obsidian ends and another about Obsidian begins, and she gives him a gift.
At the end of the school year, she finally discovered that what he wanted and loved had nothing to do with her...