Obtained all the costumes.

Obtained all rewards from the Twins' card hunt.

Unlocked all Custom modifiers.

Cleared a stage with both "GOOD ratings won't break combos" and "Game Over with combo break" enabled.

Obtained an invaluable treasure upon the stage.

Explored all the girls' rooms.

Explored all the guys' rooms.

Obtained 5 rewards from the Twins' card hunt.

Cleared a stage after changing Hype Gauge difficulty in Custom.

Cleared a stage on HARD or harder with all Support modifiers enabled.

Cleared a stage with 5 Challenge and 5 Support modifiers simultaneously enabled.

Started a stage on ALL NIGHT difficulty with 10 or more Challenge modifiers enabled.

Cleared the stages where Yusuke and Makoto dance together.