Kotone and Aigis drag Makoto away during a beach trip to do or whatever, but you're definitely wondering where you come into this. Well just look at the scenarios

Scenario 1: You get dragged along with Makoto

Scenario 2: You were with Kotone and Aigis already

Scenario 3: You take Makoto's place

Scenario 4: You take Kotone's place

Scenario 5: You take Aigis's place

(Everyone is 18+)

Original image (by stealballsrun): https://rule34.xxx/index.php?page=post&s=view&id=17988820&tags=stealballsrun+persona