The game provides useful tips in the form of short manga panels. They are randomly displayed on load screens and can also be accessed from the Home screen menu by clicking the button that says Manga (マンガ).
Ep.1 - Increase Band Rank
Ep.2 - Awaken Bromides With Evolution Materials
Ep.3 - Use Sound Dollars in the Shop
Ep.4 - Increase Characters' Friendship Levels
Ep.5 - Get Goods From Lives
Ep.6 - Earn Sound Dollars From the Shop
Ep.7 - Rank Up to Make the Town More Lively
Ep.8 - Increase Rewards by Using Iyahoi
Ep.9 - Friendship Level Affects Dialogue
Ep.10 - Gain Breakthrough EXP by Using the Same Character
Ep.11 Further Increase Stats by Limit Breaking
Ep.12 - Customize the Rhythm Game
Ep.13 Use Auto-Sell and Cashiers
Ep.14 - Collect Sales Regularly
Ep.15 - Grow Your Town to Your Liking
Ep.16 - Talk to Characters Who Visit the Town
Ep.17 - Special Dialogue for Special Occasions
Ep.18 - Unlock Stories by Increasing Band Rank
Ep.19 - When in Doubt, Ask for Help
Ep.20 - Increase Your Score With Powerful Bromides
Ep.21 - Co-op Is Recommended for Battles
Ep.22 - Use Recommend If You're Having Trouble With Formations
Ep.23 - What Are Passive Skills?
Ep.24 - What Are Active Skills?
Ep.25 - Increase Your Score With Challenge Settings
Ep.26 - You Can Continue If Your Life Hits Zero
Ep.27 - Organize According to Note Attribute