
Title Screen[]

Title screen usually will be updated with a set of wallpaper to accompany its game anniversary. Tap the screen to enter the game. The title screen also has two buttons to navigate.

- Data Transfer (データ連携): This allows you to have accounts on multiple devices. The account stays on the original device even after transferring. You are limited to one transfer a day. To set your transfer code, visit Settings.

- Support Menu (サポートメニュー):
- Contact Us (お問い合わせ): Contains information about how you should contact HappyEle if you're having any issues.
- Terms of Service (利用規約)
- Privacy Policy (プライバシーポリシー)
- Support Settings (サポート設定): In this section, the game allows you to change the following section:
- Do not show the Scout Animation (スカウト演出を再生しない): To not show the Scout Animation when Scouting.
- Do not show the Opening Movie Animation (オープニングムービーを再生しない): To not show the Opening Movie when creating the Account.
- Clear Cache (キャッシュ消除): In red text. Clear your cache to free up some data. Things may take a bit longer to load after doing this as the data needs to be downloaded again.
- Delete Account: The button is colored in red. Allows you to delete your game account.
- Further detail about Contact Us, Clear Cache and Delete Account can be found in Notices and Errors page.
Login[]

- The Login Bonus repeats after 7 days of logging in. Days 3 and 7 will always award you with 5 ×
Diamonds and 10 ×
Diamonds respectively.
- There is an additional
Diamond bonus that relies on total days logged in:
Login Bonus | ||
Reward | Total Days Logged In | |
---|---|---|
10 × ![]() |
10, 20, 40, 50 | |
15 × ![]() |
30 | |
1 × ![]() |
77 | |
35 × ![]() |
100, 150, 200, 250, 300, 350, 400, 450, 550, 600, | |
100 × ![]() |
365, 500, 750, 1000, 1250, 1500, 1750 |
Home Screen[]

Starting from the top left:
- Rank: Displays your Producer Rank. Clicking on the button will display your current BP, Work Tickets, Tickets and
Diamond count. Pressing the "+" button beside the Dia count will redirect you to the Shops.
- Presents Box: This is where Scout, Event, and Login Bonuses are sent to be claimed. The date to the right is their expiration date (in JST). BP-restoring items from events will expire once the next event starts.
- For more information, see Music Items.
- Info: Recent news for the game can be viewed here. This includes Campaign information, Update information, and event notices.
- Campaign: Clicking the button leads to the Campaign page. This page shows the Beginner Tasks until you complete them. Other current campaigns will be displayed here as well.
- Sliding Banners: All currently on-going campaigns, scouts, shop promotions etc. are displayed here.
Starting from the top right:
- Menu: The three-line button in the shape of a cloud. Takes you to the menu.
- Scout: Takes you to the scouting area.
- Event: Takes you to the current Event page.
- Produce: Takes you to the Produce Section.
Produce[]

Starting from the left:
- Bonus List (応援キャンペーン開催中!): It lists the on-going Bonus Campaigns, as Fans, Birthday and more.
- Idol Room (アイドルルーム): It takes you to the Idol Room.
- Card (カード): It takes you to the Cards menu.
- Office (オフィス): It takes you to the Office.
- Story (ストーリー): It takes you to the Stories menu.
- Mega Phone (メガスマホ): It takes you to the Music Mega Phone menu.
- Solo Live (ソロライブ): It takes you to the Solo Live menu.
- Live (ライブ): It takes you to the Live menu.
Menu[]

The bottom right side of the menu is the same as on the Produce Menu.
Top left:
- Shop (ショップ): Takes you to the shop main screen. See Shops.
- My Room Settings (マイルーム設定): Takes you to My Room Settings.
- Unit Settings (ユニット編成): AKA Unit. Takes you to where you can set and modify your Live Unit and MV Unit. You can have up to 12 units at one time. For Live Unit, card in the center controls which Center Skill is used during the Live.
- Data Room (データ館寮室): View unit data, set your transfer code, download assets, etc.
- User Profile (フレンド名刺): AKA Friend/Profile. Takes you to where you can view and edit your User Profile, which is viewable by other players. You can add friends here as well.
- Items (アイテム倉庫): Takes you to your item storage, where you can view all usable, growth-related, and outfit-related items.
Top Right:
- Event: Takes you to the current Event page.
- Scout: Takes you to the scouting area.
Bottom left:
- App Settings (アプリ設定): Change settings for the app, such as audio volume, notifications, and text speed. See App Settings for details.
- Live Settings (ライブ設定): Change settings for Lives, such as note speed, note type, sound effects, etc. See Live Settings for details.
- Help (ヘルプ): Takes you to the support website.
- Enter in Contact (お問い合わせ): Takes you to the Contact menu.
- Title Screen (タイトルへ): Takes you back to the Title Screen.
Info[]

On the left side, the info screen has campaign banners for the on-going scouts, event and campaigns. On the right side you can read about recent game informations. Each information are available up to 30 days. You can also view them by these categories:
- Campaign (キャンペーン): Includes further information about scout, event and campaigns. The tag is colored in pink.
- Update (アップデート): Includes information about in-app updates. The tag is colored in blue.
- Media (メディア): Includes information about Monthly Stream and CD releases. The tag is colored in green.
- Bugs, Other (不具合, その他): Usually about bug and other important updates. The tag is colored in orange.
Home Screen Change[]
Idol[]

Top left:
- Switch between idol model and CG mode.
Top right:
- The left button toggles the screen orientation.
- The center button enters photo mode. (In order to use this feature, you have to allow access to the device storage first.)
- The right button switches off the UI elements.
Bottom left:
- Tap this button (着せ替え) to change the outfit of your character on the home screen, background, or BGM. You can set a second character as well.

Left side:
- First person (1人目): Select an idol to change the first person.
- Second person (2人目): Select an idol to set a second person.
- To remove the second person, tap the first square (なし).
- Select the second square (日替わり) to have the second person change daily to a random person.
See Idol Room for details on outfit, background, and BGM change.
CG[]

- Top left: Switch between idol mode and CG mode.
- Top Right: Switch off the UI elements.
- Bottom left: Change the CG.

Top left:
- You are allowed to choose between Unbloomed illustration, Bloomed illustration and Emotion (e.g.: Animated Feature Scout 2 CGs)
Top right:
- The left button changes the sorting mode:
- Card rarity (レア度)
- Order in which you obtained the cards (入手順)
- Idol (アイドル)
- The right button switches between ascending (昇順) and descending (降順) order.
Shops[]

This is the shop main screen, listed as Shop (ショップ) in the Menu. From here you can access the following shops:
- Dia Purchase (ダイヤ購入): Purchase Dias (the currency) here.
- Scout Coin Exchange (スカウトコイン交換所): Exchange Scout/Select Coins for scout cards here.
- ES Coin Shop (コインショップ): Exchange ES Conis for voice lines, room outfits, backgrounds, and BGM here.
- Dia Shop (ダイヤショップ): Buy items with Dia here.
- Event Memorial Exchange (イベントメモリアル交換所): Exchange Memorial Coins for cards from past events here. Other event items like mini talks, backgrounds, etc. are available as well.
Story[]

Top Right:
- Unit Introduction (ユニット入門): Gives an introduction to the unit and suggests stories with/about this unit.
Right side:
- Main Story (メインストーリー)
- Campaign Stories (キャンペーンストーリー): View past event and scout stories.
- Idol Stories (アイドルストーリー): View stories with/about specific idols here.
- Mini Talk (ミニトーク): View mini talks from past events and campaigns here.
- CG Album (スチルアルバム): This is the story CG album, sorted by idols.
Left side:
- Search (検索): Search stories by characters, season, writer, and category. See Story Search for details.
- Favorites (お気に入り): This is a list of your favorite chapters. To favorite a chapter, tap the heart symbol on the chapter list.
- Last Read (最後に読んだストーリー): Takes you to the last story you read.
Story Search[]

Bottom:
- Cancel Search (検索解除): Cancel the on-going search.
- Close (閉じる): Closes the window.
- Search (検索する): Searches for stories with the defined settings.
Right side:
- Select up to three characters that should appear in the story.
- Tap the icon of the character to select them.
- To remove a character from the selection, first tap the selected character, then tap the blank icon (はずす).
Left side:
- Story Category (ストーリーカテゴリー): Searches for stories in the selected category.
Options:- All (すべて)
- Main Story (メインストーリー)
- Idol Story (アイドルストーリー)
- Event Story (イベントストーリー)
- Scout Story (スカウトストーリー)
- Special Story (スペシャルストーリー)
- Read/Unread (既読・未読): Searches for stories read or unread.
Options:- All (全て)
- Unread Only (未読のみ)
- Read Only (既読のみ)
- Season (時期): Searches for stories that take place in the selected season.
Options:- All (すべて)
- Spring (春)
- Summer (夏)
- Autumn (秋)
- Winter (冬)
- Past (過去)
Scout[]
- For more information, see Scouting.
- There are six scout categories: Cross Scout, Event Scout, Feature Scout, Diamond Scout, Birthday Scout, and Square Scout. The first five categories have 3-5☆ cards in their scout pool, while Square Scout has 1-4☆ cards.
- Diamonds are split between Free and Paid Dia which mainly affects special scouting campaigns and a once a day discounted diamond scout.
Event and Feature Scouts[]

- The left bar shows banners of currently available scouts.
- The bottom left button (交換所) takes you to the Scout Coin Exchange. The display to the right is the number of Select Coins that you possess for this scout.
Right side, starting from the top:
- Scout History (前回の結果): Shows your scout history for the last five scouts. On the history screen, tap the top right button (過去の結果) to switch between scout results.
- MV Outfit Preview (MV衣装試着): Brings you to MV Fitting Room, allows you to view MV outfits that are unlockable in the featured cards.
- Room Outfit Preview (ルーム衣装試着): Shows a preview of the outfits that are unlockable in the featured cards.
- Obtainable Card List (出現カード一覧): Shows you exactly which cards you can get from this scout.
- Scout Details (スカウト詳細): Takes you to the scout's respective Support or Information page in your Internet browser.
- Read the Story (ストーリーを読む): Takes you to the story of this scout. It will be free to read during the scout duration, make sure to read it for free Dia. Once the scout ends and you have not read the story, it will lock up.
- Paid Dia 1-Scout (有償ダイヤでスカウト!): Use 10 Paid Dia to do a 1-scout. Only available once a day.
- 1-Scout (スカウト!): Use 35 Dia to do a 1-scout.
- 10-Scout (10連続スカウト): Use 350 Dia to do a 10-scout. One 4☆ card is guaranteed.
Birthday Scout[]

- The rate of getting the character's cards will be increased by 14x. Cards of the character are not guaranteed.
Diamond Scout[]

- Use Diamonds (Dia) to scout. Dia can be obtained as login bonuses, during events, by reading stories, completing beginner tasks, and as Live rewards.
- Rarity Chances: 5☆: 3%, 4☆: 7%, 3☆: 90%
Square Scout[]

- Use SQ Tickets to scout. SQ Tickets can be obtained during Lives.
- No rarity is guaranteed whether you do a 1-scout, 10-scout or 100-scout.
- Rarity Chances: 4☆: 0.1%, 3☆: 1.9%, 2☆: 38%, 1☆: 60%.