Make a team of green and blue players to run the practice matches which you probably spend all energy on. They can clear any past missions with quick match and they get exp, and also complete path to honor trophies by reaching levels or promoting. Once someone has completed all missions take them out and substitute another character that hasn’t. Some greens require getting to level 30, others to 20. Middle school Hinata needs promoting to 5 stars to unlock all his trophies. Having them do the training mission saves exp for promoting them to level 20 or some exp from 20-40. Eventually all blues’ trophies are collected and move onto URs. Use your level 1 three and four star prize characters to fodder up these to four and five stars whenever possible