[TwinBox (Hanahanamaki, Sousouman)] AutumnColors ~Akiiro~ [Full Color] [nasu]

A new student arrives at TwinBox School, but her relationship with her teacher, Sensei, quickly transcends the classroom boundaries. Nanami Yuno, a charming first-year student, finds herself drawn to her instructor amidst the golden hues of autumn. What begins as a quiet encounter on a park bench evolves into a series of intimate moments, where the boundaries of their teacher-student dynamic blur under the autumn sun. As Nanami's playful and impatient nature meets Sensei's hesitation, a passionate connection unfolds that is far from academic.