DC Lovely's manga / #fudanshi(3)

Fudanshi-kun no Honey Days Manga Summary: 1) Fudanshi-kun Naughty BL-Like Experience! 2) Obligatory Crossd-Dressing for Gakuran Boy

Office worker Nishina has a crush on his sempai who turns out to write BL novels & observes him for "puppy seme" reference. Using this once in a lifetime luck, Nishi suggests they date to help sempai. Until a drunk evening makes the studying more... concrete.