Chapter 1- The Day My Heart Healed

After discovering the hurtful truth about his lover, Hinata Shoyo didn't want to talk or be with his ex-boyfriend but it was hard despite that they go to the same school and are in the same club. Tsukishima Kei suddenly helps Shoyo by being by his side and making promises that no one else could complete but within one of those promises, Hinata couldn't make it come true. What could it be? Why couldn't he complete it? What was the reason?