My Friendship (2020)

Other name: ม.31 คิดถึงจึงนั่งด้วย

Synopsis:

Set at an all-boys school, My Friendship is the story of Bank and his classmate Jack, with whom he is initially not very close. The two get closer as the school year goes on. One day, however, Jack and Bank depart to study at different schools. It is at this point that Jack reveals the secret he’s kept from Bank for years. That day became a memory that would last a lifetime.