Teach me

"Sensei, Oshiete.": Zenbu, Shiritai
「先生、おしえて。」-ぜんぶ、知りたい-

Prequel

Teach me, teacher.
"Sensei, Oshiete."· 「先生、おしえて。」
manga

A collection of short stories focused on student/teacher romance.