What are "Themes?"
Themes become available after you loop for the first time. Sometimes they are referred to as "songs." Themes are utilized to provide additional bonuses to your character that were not available in season 1. Each character can have up to three themes active at any given time. You may have one Opening Theme, one Battle Theme and one Ending Theme. They may be set once per day. The following themes are available.
Opening Themes
Ascension - If you are Village Leader, your Village cannot be Invaded unless you are Bingo'd
Hey, Hey, We're the Ninja! - +20 Stamina
Killer Montage - +50 Stamina
Floating on Air - Hang out with the team you started the day with, but lose all ryo and friend points.
Reach for the Sky - +2 Range on Regular Missions
Say My Name - Get a Note Page if you have none
The Flash - Find Legacy-related Special Items in regular missions
You See Right Through Me - Find WhiteEye-related Special Items in regular missions
You Spin Me Right 'Round - Find RedEye-related Special Items in regular missions
Battle Themes
Battle of Champions - Double Friend Points on regular missions
Drunken Fist - Double XP while Sparring
Flip Out - +10% XP/AP on regular missions
Love Only Yourself - +2 Strength on regular missions
Lucky Sevens - Automatically find allies
Nine Tails - +4 Range on regular missions
The Road to Womanhood - Girl Power Team Bonus is +2 Str, +2 Range
Stand By Your Ninja - Double chance to find Allies, Items, and Ally Drops
Teacher's Pet - Double Jutsu XP in Regular Missions
Warstruck - Get Double NWW Points
Ending Themes
All Together Now - Double chances of leveling Allies
Good Night, Ninja - +250 Friend Points to each teammate at the end of the day
Money for Nothing - +25% Ryo
My Name Is - Immune to The Note
Out on Top - AP stat nearest to next level gets half the AP needed to level at end of day
Seasons Don't Fear - +100% HP on Bingos