After Traveling Back Through Time, I Can Rely on Tennis to Survive.

After being hit by a tennis ball and being bound by the system and forced to travel quickly, this was the most unlucky thing for Nozomi Shiina. Defeating the system and returning to her world was the best thing Shiina Nozomi did. Meeting Keigo Atobe was the luckiest thing that happened to Nozomi Shiina. "Atobe-kun is the only ideal." "Like a diamond, every side sparkles." Intention: What is eternally noble is the soul and heart