You're the third person in a group of three friends. Zhongli and Childe have been in love for a month so they hang out together all the time. When the three of you are together you are excluded because they always talk to each other and give short answers to what you say.

You left school and are walking home with Childe and Zhongli. After half way you part ways and now you are walking home with Zhongli. Zhongli is very quiet and looking at his mobile phone. He's mumbling to himself...