Timely Leap: My first love, my beloved senpai, was stolen from her husband and made my wife. Shiori Kuraki

my first love, a senior at tsukuda school, got married... if you confessed that time... Yes, he was disappointed, but suddenly returned to his school days. i confessed that this time so as not to regret it and became able to date my seniors ... A sudden tragedy ... to repeat the time-leap to change that future. Will this time change fate and become happy with the loved one?