Throughout threats befalling her, she struggles to collect energy (dpt), so called "Haiki (lit. Desuetude Energy)" in this story. In order to do so she will be involved in various H things regardless of her will and, with blooming flowers in her heart, she will get lewder. This is a battle-less exploration based game with limitation in a number of days. Until the deadline she has many things to do for instance: to seek H events or not, to work temporarily, to eat snacks, to collect mysterious medals and so on. Some values in her status may affect the ending scene.
