Senior & Junior Cooperation

Team up as Senior and Junior to clear all missions and receive a copy of (Grow Up Together!) Hiiro Amagi!

How to Play[]

Your rank at the time of the campaign start will determine if you will enter as Senior (rank 30 or above) or as Junior (rank 29 or below). If you have cleared a previous run of Senior & Junior Cooperation, you will be a Senior as well regardless of rank. Pair up with the other to be able to start the missions, i.e. if you are a Senior you have to pair up with a Junior and vice versa. Starting from Run 4, you can pair up with your previous Senior or Junior again to clear the missions.

Enter with New Partner

To enter as a new pair, go to the campaign main screen and tap the yellow button. As Junior you will see an ID which you have to send to your Senior. As Senior you have to enter your Junior's code here. Instead of exchanging IDs, the Junior can also let the Senior scan their QR code. You will get a window asking you to confirm whether you want to register as a team. Select OK and you can now start clearing missions.

Enter with Past Partner

To enter with a past partner, tap the orange button and you will be shown a list of past partners. Send a request to a partner by tapping the button on the right (エントリーする). The selected partner needs to confirm the pair before you can start clearing missions.

Disband Team

If you want to disband the team, tap the red button (諦める) in the bottom left. Note that you have to start from the first mission again and you will not receive rewards for missions that you already have completed.

Missions[]

After clearing one mission, you have to wait until your partner clears the mission as well in order to proceed to the next mission.
Note: You can only receive at most 1 copy of (Grow Up Together!) Hiiro Amagi per run.

Run 1[]

Start: 3/15/2021 (15:00 JST)
End: 4/18/2021 (24:00 JST)

#	Basic	Music	Reward
Missions
1	Put Hiiro Amagi in your team and complete the ALKALOID Course once.	Put Hiiro Amagi in your team and clear Kiss of Life once.	30 × EXP Tickets (M)
2	Set the same idol(s) as your Senior/Junior on the home screen, then go to the campaign main screen. (! Mode does not count.)	Clear 3 songs with your Senior/Junior in a private hall in Ensemble Live.	50 × Gems (S) of each color
3	As Senior: Create a Story Playlist and share it with your Junior. As Junior: Save the Story Playlist of your Senior as favorite.	Publish your office.	15 × Gems (M) of each color
4	Play a Mini Game in ! Mode.	Leave a like on your Senior's/Junior's office.	5 × Gems (L) of each color
5	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	50 × Gems (S) of each color
6	Put Hokuto Hidaka in your team and complete the Trickstar Course once.	Put Hokuto Hidaka in your team and clear one Trickstar song.	15 × Gems (M) of each color
7	Put (More Sparkling!) Subaru Akehoshi in your team and complete one Daily Course.	Clear BRAND NEW STARS!! with your Senior/Junior in a private hall in Ensemble Live once.	5 × Gems (L) of each color

Run 2[]

Start: 4/28/2021 (12:00 JST)
End: 5/31/2021 (24:00 JST)

#	Basic	Music	Reward
Missions
1	Put Eichi Tenshouin in your team and complete the fine Course once.	Put Eichi Tenshouin in your team and clear Owaranai Symphonia once.	30 × EXP Tickets (M)
2	Set the same idol(s) as your Senior/Junior on the home screen, then go to the campaign main screen. (! Mode does not count.)	Clear 3 songs with your Senior/Junior in a private hall in Ensemble Live.	50 × Gems (S) of each color
3	As Senior: Create a Story Playlist and share it with your Junior. As Junior: Save the Story Playlist of your Senior as favorite.	Publish your office.	15 × Gems (M) of each color
4	Play a Mini Game in ! Mode.	Leave a like on your Senior's/Junior's office.	5 × Gems (L) of each color
5	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	50 × Gems (S) of each color
6	Put Rinne Amagi in your team and complete the Crazy:B Course once.	Put Rinne Amagi in your team and clear one Crazy:B song.	15 × Gems (M) of each color
7	Put (More Sparkling!) Subaru Akehoshi in your team and complete one Daily Course.	Clear BRAND NEW STARS!! with your Senior/Junior in a private hall in Ensemble Live once.	5 × Gems (L) of each color

Run 3[]

Start: 7/15/2021 (15:00 JST)
End: 8/20/2021 (24:00 JST)

#	Basic	Music	Reward
Missions
1	Put Keito Hasumi in your team and complete the AKATSUKI Course once.	Put Keito Hasumi in your team and clear Hyakka Ryouran, Akatsukiyo once.	30 × EXP Tickets (M)
2	Set the same idol(s) as your Senior/Junior on the home screen, then go to the campaign main screen. (! Mode does not count.)	Clear 3 songs with your Senior/Junior in a private hall in Ensemble Live.	50 × Gems (S) of each color
3	As Senior: Create a Story Playlist and share it with your Junior. As Junior: Save the Story Playlist of your Senior as favorite.	Publish your office.	15 × Gems (M) of each color
4	Play a Mini Game in ! Mode.	Leave a like on your Senior's/Junior's office.	5 × Gems (L) of each color
5	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	50 × Gems (S) of each color
6	Put Tsukasa Suou in your team and complete the Knights Course once.	Put Tsukasa Suou in your team and clear one Knights song.	15 × Gems (M) of each color
7	Put (More Sparkling!) Subaru Akehoshi in your team and complete one Daily Course.	Clear BRAND NEW STARS!! with your Senior/Junior in a private hall in Ensemble Live once.	5 × Gems (L) of each color

Run 4[]

Start: 9/6/2021 (15:00 JST)
End: 10/14/2021 (24:00 JST)

#	Basic	Music	Reward
Missions
1	Put Izumi Sena in your team and complete the Knights Course once.	Put Izumi Sena in your team and clear Midnight Butlers once.	30 × EXP Tickets (M)
2	Set the same idol(s) as your Senior/Junior on the home screen, then go to the campaign main screen. (! Mode does not count.)	Clear 3 songs with your Senior/Junior in a private hall in Ensemble Live.	50 × Gems (S) of each color
3	As Senior: Create a Story Playlist and share it with your Junior. As Junior: Save the Story Playlist of your Senior as favorite.	Publish your office.	15 × Gems (M) of each color
4	Play a Mini Game in ! Mode.	Leave a like on your Senior's/Junior's office.	5 × Gems (L) of each color
5	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	50 × Gems (S) of each color
6	Put Madara Mikejima in your team and complete the Double Face Course once.	Put Madara Mikejima in your team and clear one MaM or Double Face song.	15 × Gems (M) of each color
7	Put (More Sparkling!) Subaru Akehoshi in your team and complete one Daily Course.	Clear BRAND NEW STARS!! with your Senior/Junior in a private hall in Ensemble Live once.	5 × Gems (L) of each color

Run 5[]

Start: 1/1/2022 (0:00 JST)
End: 1/31/2022 (24:00 JST)

#	Basic	Music	Reward
Missions
1	Put Natsume Sakasaki in your team and complete the Switch Course once.	Put Natsume Sakasaki in your team and clear Emerald Planet once.	30 × EXP Tickets (M)
2	Set the same idol(s) as your Senior/Junior on the home screen, then go to the campaign main screen. (! Mode does not count.)	Clear 3 songs with your Senior/Junior in a private hall in Ensemble Live.	50 × Gems (S) of each color
3	As Senior: Create a Story Playlist and share it with your Junior. As Junior: Save the Story Playlist of your Senior as favorite.	Publish your office.	15 × Gems (M) of each color
4	Play a Mini Game in ! Mode.	Leave a like on your Senior's/Junior's office.	5 × Gems (L) of each color
5	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	Play Ensemble Stars!! for 4 days (or wait), then go to the campaign main screen.	50 × Gems (S) of each color
6	Put Leo Tsukinaga in your team and complete the Knights Course once.	Put Leo Tsukinaga in your team and clear any Knights song once.	15 × Gems (M) of each color
7	Put (More Sparkling!) Subaru Akehoshi in your team and complete one Daily Course.	Clear BRAND NEW STARS!! with your Senior/Junior in a private hall in Ensemble Live once.	5 × Gems (L) of each color

Lines[]

Lines that Hokuto and Hiiro say on the Map Screen.

Hokuto	Hiiro
先輩として力を尽くそう As a senior, I'll try my best!	成長を実感しているよ！ I can feel my growth and progress!
どんなミッションもクリアするぞ I'll complete all kinds of missions!	力を合わせてがんばりたいな Let's do our best together!
お互いの成長を感じられるな I can feel the growth of us.	先輩と一緒だと頼もしいよ It's reassuring to work with you!
最後までともにがんばろう Let's keep going till the end!	気合いを入れて取り組もう！ Let's complete all challenges together!

Story[]

Senior & Junior Cooperation

Gallery[]

Game

Basic

Music (If different than Basic)

Website