Ochaco is confused

Izuku & Momo appeared in an open field. "Izuku? Momo? What are you doing here? Where is here?" Ochaco asked.

.... (timeskip One explaintion later)

"Before we get to the reason why we created this shared dream. Do you promise not to reveal the truth about Momo?"

"Of Course. You didn't need to ask."

Momo smiled at Ochaco. "Ochaco would you like to join our relationship?"