Leveling divas

Each diva has a quantity known as the diva level (歌姫Lv) which can increase as you play the game. Levelling up a diva can increase their six values; Soul, Voice, Charm, Life, Support and Fold Wave.

=Song Proficiency= A given diva and a given song will have a quantity known as a song proficiency level (楽曲熟練度) which ranges from 0 to 5 (MAX). After a live show is cleared each diva in the unit will be rewarded with song proficiency points for the particular song, how many points the divas receive depends on the difficulty selected for the live show, the score and sometimes an event

Proficiency Points
A live show will reward base proficiency points depending on the difficulty: The score is then divided by 10,000 and rounded to the nearest integer, this becomes the percentage the base score increases by e.g. a score of 75,000 on Very Hard yields 210 points. The center diva also receives 50% more points than the other two divas in the unit.

Level 5 limiting
=Experience= Every time a song proficiency increases, the diva is rewarded with experience (経験値). Experience increases in units of 10 and unlike song proficiency, it is unique to the diva.

Enough experience increases the diva level and the experience needed to level up depends on the current diva level.

=Increasing Values= Because each diva is unique, the values that increase (and how much said values increase by) are different with each level up. Although any of the values may increase from the original ones they had at Lv.1, there are certain trends for each Diva:

=Footnotes=

=References=