H2O: Footprints in the Sand  

H20 ~沙滩上的足迹~, H20: Стъпки в пясъка, H2O, H2O - Lábnyomok a Homokban, H2O - Stopy v piesku, H2O ~FOOTPRINTS IN THE SAND~, H2O ~Ślady stóp na piasku~

Takuma Hirose is a blind high school student whose cause of blindness remains unknown. To treat his condition, he's sent to live with his uncle in a village where he meets three girls who stand out - Hayami Kohinata, Hinata Kangura, and Otoha. While living there, Takuma regains his sight through Otoha's help. He uses this newfound ability to assist others. However, he discovers that Hayami is disliked in the village for reasons yet unknown. Determined to help her, Takuma tries his best. Meanwhile, several sad secrets are revealed in the village.