Mobile Sweet Honey
モバイルスイートハニー
Yui is a student majoring in engineering and has never had a girlfriend. He accidentally sent a text message to someone named MIKI and developed a friendship, and they continue to frequently exchange messages. At their shared school, there is a very popular student named Juji. When Juji sends a text message to someone, he smiles, and Yui notices this expression. The sight triggers an empathetic reaction in Yui.