The main character Dear Drops is a young man named Choichi. He has been fond of playing the violin since childhood. In this field, he has achieved significant success. One fine day, he is invited to a symphony orchestra performing in Germany. He thought that he had drawn a lucky ticket. But at the first performance, a disaster and fiasco awaited him. The disgraced guy returns home. Here he swears never to take musical instruments in his hands again in his life. The young man settled in a small room in the residential complex Live House. Here he meets a sweet girl Tanade. She sings in her father's club. With difficulty, the cutie persuades Choichi to return to the music world.

In Deadrups, the character dreams of creating his own rock band. In the process, he meets the lead singer Riha, guitarist Yayoi and drummer Rima. The game is presented in the form of changing pictures and dialogues between the participants. The graphics are presented in the style of anime cartoons. During the game, there are certain checkpoints. In this case, a branching of the storyline is assumed. The user must make a choice from the proposed options. The ending of the whole story depends on this decision. In addition, it is necessary to choose lines and phrases when the character is talking. There are also scenes of an erotic nature. They open gradually, and to gain access to all the pictures, you must go through all the storylines.