Anthesis

Natsu, an ordinary girl, has been cursed by a devil and must collect "Haiki" (Desuetude Energy) to break the seal before a deadline. This exploration-based game features a day-limited progression system where the player manages Natsu's activeness, sleep, eating, and various activities to accumulate the energy needed for the ritual. Along the way, Natsu can engage in optional sexual encounters and work opportunities that gradually transform her character, with her inner nature and lewdness increasing based on player choices. The game emphasizes freedom in decision-making: pursuing sexual content, working, collecting items, or balancing multiple goals all affect her stats and which of multiple endings the player receives. However, focusing too heavily on sexual activities can lead to infamy and trigger alternative story branches.