The moment Shu Ya met Lin Cisui, the frequency of her heart beating determined the bond between the two people.
Lin Cisui: "Can you give it a try? I..." Shu Ya interrupted him before he could finish.
Shu Ya: "Okay"
This trial is the entanglement between two people for 7 years
(The full text is cruelty-free, so feel free to read it)
Intention: Every year has today, every year has today