The 4th popular series! A good friend girl who is sheltering from the guerrilla rainstorm on her way home ○ A sudden tragedy that happened to three students ... Men who gently call out during the rain shelter. However, underwear that gets wet from the rain and is transparent from the uniform, hair that gets wet in the rain, a faint scent of a developing girl ○ raw sweet scent ... When you notice that line of sight, the men's reason collapses and turns into a devil!