アイマス！

sSSR【Mignon Paradis】Chiyoko Sonoda

SHINY PARTY ST@RT!!!!!

The monthly SHINY PARTY event has started! Clear various missions in order to obtain various tokens to exchange for luxurious rewards.

Notable rewards include the following:

sSSR【Mignon Paradis】Chiyoko Sonoda

Event IDOL piece

The FEATURED SONGS required for this event are:

[MAIN] Twinkle way

[MAIN] Itoshiki Hibi

Makuragi no Uta

We can go now!

Catch the Breeze

Goodbye

MISSIONS

Login for 1~8 DAYS within the duration

Exchange 10~30 ITEMS

Use 20~200 LIVE BOOSTS

Play the featured songs (AUTO/SKIP okay)

Clear the featured COLLABORATION songs

Achieve FULL COMBO on the featured MAIN featured songs

CLEAR the MAIN featured songs with a SCORE RANK of C/B/A/S/SS

Watch the MV for FEATURED songs

Clear any HARD or HIGHER song with a member of illumination STARS/CoMETIK as the CENTER (one per IDOL)

Clear a TYPE song with a unit of the SAME TYPE (one per TYPE)

Clear any song with a SCORE RANK of C/B/A/S/SS a total of 1~5 times

Achieve FULL COMBO with any song a total of 3~10 times

Clear any song with 1000~2000 LIFE or HIGHER left

Achieve 300~700 or MORE COMBO in any song

Achieve a cumulative LEVEL UP of 75~225

sSSR【Where The Heart Lies】Chiyuki Kuwayama

SHINY ACT STAMP&STEP GACHA

The new Shiny Colors gacha has started! The box is connected to a STAMP which grants bonus items depending on the number of pulls.

The STAMP includes the following NOTABLE items:

STAMP 25: PICK-UP Selection Ticket x1

The box is also connected to a STEP-UP which increases in PRICE and BONUSES. the STEP-UP includes the following:

One Pull/50 Feather Jewels/SR or HIGHER guaranteed/SSR rates increased to 10%

Five Pull/1000 Feather Jewels/SR or HIGHER guaranteed/SSR rates increased to 15%

Ten Pull/2000 Feather Jewels/SSR or HIGHER guaranteed/SSR rates increased to 15%

Ten Pull/2500 Feather Jewels/SSR or HIGHER guaranteed/SSR rates increased to 15%

Ten Pull/3000 Feather Jewels/Guaranteed PICK-UP idol/SSR rates increased to 20%

This gacha will feature the following LIMITED idol(s):

sSSR20【Where The Heart Lies】Chiyuki Kuwayama

※ SPECIAL MISSIONS that require you UNCAP the pick-up cards are available. Clearing these missions will grant you TITLES ※ you are only able to use PAID jewels with the STEP-UP box ※ the contents of the boxes feature all PERMANENT cards of the featured unit with the addition of: ー LIMITED cards released until 2026/04/29 15:00 JST

[08/11] HAPPY BIRTHDAY JUNTA TERASHIMA (ZUNTA)!

THE IDOLM@STER SideM ～P@SSION CHALLENGE We are 315！～ MONTHLY THEME SONG 12 Café Parade

The cover art for THE IDOLM@STER SideM ～P@SSION CHALLENGE We are 315！～ MONTHLY THEME SONG 11 F-LAGS album has been released and the album is set to be released on September 30th 2026. It will feature a new song by the unit as well as individual solo versions and off vocals.

The crossfade of the album is located here

Tracklist:

「When Your Heat Spreads」st@rt!!!!!!

The new SONG for PRISM gacha has started! Past PRODUCE idols have returned into the special PRODUCE BOX. A special LOGIN CAMPAIGN will also occur, granting dedicated ticket for this special rerun.

※ a PAID ONLY STEP-UP gacha is also available

The STEP-UP includes the following:

Ten Pull/2000 Prism Jewels

Five Pull/2500 Prism Jewels/★3 and SSR rates DOUBLED

Ten Pull/2500 Prism Jewels/Guaranteed ★3 or sSSR

Ten Pull/3000 Prism Jewels/Guaranteed ★3 or sSSR/Increased RATE UP to 40%

This gacha will feature the following LIMITED idols:

★3【The Dazzling Light Beyond Summer】Kiriko Yukoku

This gacha will also feature the following PERMANENT idols:

★3 【Summer Skies, They Come And Go】Toru Asakura

★3【Point Beach】Hiori Kazano

availability: 　[LIMITED] I’ll Stay By Your Side, Until The Day We Part Gacha 　until 2026/08/21 23:59 JST costume name: 　Flotte Flovoir

LIVE SKILLS

「I'll Stay By Your Side, Until The Day We Part」st@rt!!!!!!

The new SONG for PRISM gacha has started! New PRODUCE and SUPPORT pairs are now able to pulled with INCREASED RATES.

※ a PAID ONLY STEP-UP gacha is also available

The STEP-UP includes the following:

Ten Pull/2000 Prism Jewels

Five Pull/2500 Prism Jewels/SSR rates DOUBLED

Ten Pull/2500 Prism Jewels/Guaranteed ★3 or sSSR

Ten Pull/3000 Prism Jewels/Guaranteed ★3/Increased RATE UP to 40%

This gacha will feature the following LIMITED idols:

★3【Point Beach】Hiori Kazano

SUMMER VACATION COIN CAMPAIGN

The COIN GACHA event has started. For as long the campaign is occurring, every produce run will grant you special coins you are able to use in the event box for the COIN GACHA.

Notable rewards you can obtain are:

SUPPORT Select Ticket x1

Master Note x2

Memory Ticket x2

GAME MECHANICS UPDATE

From the 10th of August 11:00 JST, various updates have occurred. The updates to the game includes:

AWAKENING UPDATE

The following cards are now available for AWAKENING RANK 7. Unlocking the card's rank will grant the ability to CUSTOMIZE their SIGNATURE SKILL CARD.

The list of available cards this batch are:

pSSR 【Kimi to Semi Blue】Sumika Shiun [SKILL CARD (M): Gentle Evening Breeze+] 　・BASE: Decrease STAMINA by 3. Increase MOTIVATION by 8. When MOTIVATION is 3 or MORE; increase MOTIVATION by 5 　・CUSTOM 1: Decrease STAMINA by 3. For up to FIVE times from activation, increase MOTIVATION by 3 when increasing MOTIVATION by DIRECT EFFECTS 　・CUSTOM 2:

pSSR 【Kimi to Semi Blue】Rinami Himesaki [SKILL CARD (A): Summer Clouds, With You+] [5 COST] 　・BASE: Next ACTIVE skill card activates TWICE. Increase VIGOR DURATION by 5. DECREASE stamina consumption for 2 TURNS. 　・CUSTOM 1: Next ACTIVE skill card activates TWICE. Increase VIGOR DURATION by 5. DECREASE stamina consumption for 2 TURNS. Add a total of THREE RANDOM SSR skill cards from DECK to your HAND 　・CUSTOM 2:

pSSR 【Kamurogiku】Lilja Katsuragi [SKILL CARD (A): My First Ramune+] [4 COST] 　・BASE: When VIGOR is active: increase PARAMETER by 12 and increase PARAMETER based off 300% of VIGOR 　・CUSTOM 1: When VIGOR is active: increase PARAMETER by 12 (TRIPLES bonus from VIGOR) and increase PARAMETER based off 300% of VIGOR 　・CUSTOM 2:

GACHA ST@RT!!!!!

The new GAKUMAS gacha has started. Past cards are now able to be pulled with increased rates in celebration of the SKILL CARD SKIN produce idols. The box is separated between the different seasonals for rate-ups. Your FIRST 10-pull in each box is FREE.

Take note that SKILL CARD SKIN PRODUCE IDOLS are NOT the same as the REGULAR PRODUCE IDOL. You do NOT get the skill card skin by having the base produce idol.

A separate PAID-ONLY STEP-UP gacha is also available. The STEP-UP includes the following:

Three Pull/150 Jewels

Ten Pull/1500 Jewels/50% chance for a SEASON LIMITED SSR

Ten Pull/1500 Jewels/50% chance for a SEASON LIMITED SSR/Bonus Item: Skill Card P-IDOL Exchange Ticket x1

This gacha will feature the following SEASON LIMITED cards:

pSSR【Kimi to Semi Blue】Sumika Shiun

pSSR【Kimi to Semi Blue】Rinami Himesaki

pSSR【Kamurogiku】Lilja Katsuragi

pSSR【Kamurogiku】Kotone Fujita

sSSR【Hey! Its Cold!】

sSSR【Temporary Truce】

sSSR【Would You Like To, Play With The Sparklers…?】

sSSR【Let’s Enjoy Summer To The Fullest!】

sSR【Let’s Enjoy The Ocean!】

sSR【Close Encounter of The Fifth Kind】

sSR【Kind and Gentle】

sSR【Fluffy Mask?】

GACHA ANNOUNCEMENT

The next SONG FOR PRISM gacha box has been teased. Who do you think the next LIMITED idol(s) are from the tease?

OBON VACATION LOGIN BONUS

To celebrate the season, a special login bonus is occurring. Login for up to SEVEN days in order to obtain a total of 500 Million Jewels

THEATER DAYS BIRTHDAY CAMPAIGN!

The 10th of August is the birthday of Umi Kousaka (cv. Reina Ueda). Various campaigns will occur in celebration of the idol. All of these campaigns will occur until the day ends

Special Login Animation Login and find the birthday idol greeting you in the special theater stage

Birthday Live You and the other idols are able to celebrate the idol’s birthday with a special live! Simply direct yourself to the idol’s latest solo song/latest anniversary song and play the song with the special “Birthday Party Unit”. Clearing the song will give you a special title and unlock a special commu. Having a 2026~2027 Birthday Memory of the idol before this occurs will unlock bonus post-live commu

Birthday Pack

In celebration of the idol’s birthday, their birthday packs will also be on sale. Past birthday packs are also available for purchase.

2026~2027 Birthday Pack (2500 PAID Million Jewels)

Platinum Gacha 10-pull Ticket x1

[OUTFIT] My Only Fitness ※ alternate LIVE OUTFIT for the CHOSEN IDOL

2026~2027 Idol Birthday Memory x1

Idol Style Drops x100

Idol Door Decoration “Saijoukyuu: Invit@tion!” x1 ※ alternate THEATER DOOR DECORATION featuring the CHOSEN IDOL

Idol Life Sized Panel “Saijoukyuu: Invit@tion!” x1 ※ alternate ENTRANCE HALL DECORATION featuring the CHOSEN IDOL

2025~2026 Birthday Pack (2500 PAID Million Jewels) 2024~2025 Birthday Pack (2500 PAID Million Jewels) 2023~2024 Birthday Pack (2500 PAID Million Jewels) 2022~2023 Birthday Pack (2500 PAID Million Jewels) 2021~2022 Birthday Pack (2500 PAID Million Jewels)

Birthday Gacha

A special step-down gacha will be held for the idol. This box features a STEP-UP gacha featuring the following bonuses:

Ten Pull/2500 Million Jewels/[OUTFIT] My Only Fitness + 2026~2027 Idol Birthday Memory x1 + Idol Style Drops x100 + dol Door Decoration “Saijoukyuu: Invit@tion!” x1 + Idol Life Sized Panel “Saijoukyuu: Invit@tion!” x1

Ten Pull/2000 Million Jewels/SR or HIGHER guaranteed

Ten Pull/1500 Million Jewels/SSR guaranteed

※ you are only able to use PAID Million Jewels with this special box ※ the contents of the box feature all PERMANENT/LIMITED/FES cards of the featured idol.