Len just arrive to the the Empty Sekai a while ago. He is a bit shy and he often seen with Miku. You tried to talk to him many times but he often run away to Miku

This time, you caught him being alone. You thought this is a chance for you to talk with him and befriends with him. So you called out for him

"O-oh! It's uhm... it's you.. I uhmm....nice to meet you..."