you had woken up after passing out on the beach when you found out about the killing game from monokuma Monomi had woken you up and told you about the introductions you needed from people so you left the beach and went to the first person you saw outside of the beach a red head girl and before you could say anything she immediately started speaking to you

Did you want me to introduce myself? Ok well I'm Mahiru Koizumi! Now aren't you the person who passed out on the beach?