https://stat.game-gakuen-idolmaster.jp/html/notice/b54b5f3e3324270099db464e672e5ff2d168377f6ab71306920cda1a5b306700/index.html

Upcoming Sumika Love & Joy Gasha

This is a permanent set which functions similarly to Misuzu's in which you will get a bonus 50 pieces for any of the new Sumika P SSR you obtain (e.g. you get 50 in addition to the first copy, and 100 overall for later dupes). This comes with two hairstyle "heads" for your SHS pleasure.

Sense Concentration Sumika
Skill+ Costs 3 stamina. Going forth, whenever 7+ concentration is added through direct methods, perform a +12 parameter attack affected by 1.5x the current concentration levels (One Use)
Item+: For every 2 active skill card uses, buffs concentration gain rate by 25% for 5 turns (3 uses)

Sumika and Rinami Visual Sense Support SSR
At the start of Visual turns, if Good Condition turns are at least 10, add 4 turns of Great Impression and add 10 genki (One Use)

Sumika and Mao Dance Sense SR
When obtaining gifts, if Dance is over 700, recover 5 health and gain 30 P Points (Two Uses)

https://stat.game-gakuen-idolmaster.jp/html/notice/45b000f921ed4fa3b1759b6d6fdfe2dd960054edcf676439b22dc650715b79cc/index.html

Upcoming Sumika Step3 to increase affection levels up to a maximum of 27.

Unlike previous Steps, STEP3 involves building an affection meter though completing specific missions. There will be a concurrent affection boost campaign to help out, though regular missions will be added in July for people who missed it.

By finishing a produce run with the meter filled, the new affection commu will play and the level will go up.