Fudo receives a letter threatening to expose his relationship with Desumi. But when he meets with his blackmailer, a surprising truth is revealed!
Understanding muscles will deepen 
your understanding of math!
!إنّ فهم العضلات سيعمّق فهمكِ للجبر
è come una funzione iperbolica!
Entender os músculos aprofundará sua compreensão de matemática!
схожи с кривой гиперболической функции.