Natsu no Zenjitsu夏の前日; The Day Before Summer; Le jour avant l'été; O dia antes do verão; Yaz Arifesi; В преддверии лета; 夏之前日; 夏日前夕; El día antes del verano; Hari sebelum Musim Panas

Tetsuo Aoki is a 4th year oil painter at a fine arts school. While working in an art supplies store, he meets an older woman named Akira Aizawa, who is the owner of an art gallery. Aizawa becomes interested in Aoki and she begins to pursue him when she catches him painting on the riverside. After such, their relationship begins to develop romantically. Will it develop smoothly? Or will there be unforeseen events?