Oshimen (推しメン), or favorite boys, is basically your team of kares that you use to battle against other players and bosses in events.
You have an offensive (攻) and defensive team (守), in which have 5 total decks each.
The first deck (おすすめ) is your recommended deck in which the game automatically gathers the kares with the highest attack/defense that fits within your cost limit.
The other 4 decks are free for you to create with whichever kares you want that fits within your cost limit.
However, if you want to perform well in events, there are certain teams you need to create: a king team, a prince team, and a knight team.
To create these teams, the main 5 kares (1軍推しメン) must be all the same attribute. The secondary kares (2軍推しメン) can be whatever attribute.
Press the pink button (優先推しメンにする) to make the team your main team. The pink tab will indicate your current main team. Your main team shows up on your My Page and is your default team in battles and events.
It is also the team where you can meet your kare in Attendance and Events to raise their affection or talk to them and raise their stats by 20% for 5 minutes.
It's also important to have an affection team so you can raise multiple kares' affection at the same time without having to set them one by one in a job.
Press the first blue button (編集する) to organize your team.
Press the second blue button (コピーする) to copy the team and move it to a new tab.
Press the third blue button (削除する) to reset the entire team. The team name will also reset.
Recently, a tab was added where you can set your My Page kares.
Choose whoever you want or whatever card you want on your My Page.
全解除: clear all
プレビュー: preview
マイページに設定する: set to My Page
Click a card in the deck to make the pink circle with arrow appear. You can then click on another card in the deck to switch their positions.
The speaker means the card is voiced.
The preview will show the cards in a different position than in the deck, but the first card will be the main card on your My Page.
Activation Bonus (発動する推しメンボーナス)
When you put certain kares into a team, main or sub, there's an activation bonus that occurs.
You can go here, here, and here for a full list of kares, the name of the activation bonus, and what the bonus does.
全タイプの攻魅力UP: All types attack up
全タイプの守魅力UP: All types defense up
全タイプの攻守魅力UP: All types attack and defense up
The highest level you can go up to is 5.