Sono Hanabira ni Kuchizuke o: Yuririn

Risa, her weight in extremely (beep) condition due to all those delicious snacks and tea, has resolved to go on a diet! However… cutting sweets out of your diet is extremely hard, so seeing how much Risa is suffering, Mai recommends a cycling diet. Hearing how Mai already successfully lost five kilograms, Risa is extremely interested!