As the new semester begins at Tenchi Academy, the excitement among the girls is reaching a fever pitch with the revision of the star-stealing rules, changes to the uniform design and functionality, and the arrival of a colorful group of new students. However… during the mock battle at the new uniform presentation, Momoka feels the difference between herself and Hayate's growth…!? The sound of the star-stealing bell heralds the start of a new fierce battle!!