Year 3 Class Y, Mr. Nyanpachi: Century's End Academy (Japanese: 3年Ｙ組ニャンパチ先生 世紀末学園,San-nen Wai-gumi Nyanpachi-sensei Seikimatsu Gakuen), Hailey Anne's Valentine (Japanese: イナホのバレンタイン,Inaho no Barentain), and Yo-kai Mr. Blockhead (Japanese: 妖怪カクさん,Yōkai Kakusan) is the 107th episode of Yo-kai Watch anime series. It was broadcasted in Japan on January 8, 2016 and the B-Part and C-Part aired on December 1, 2018 in the United States.
Mr. Crabbycat teaches at a run-down academy full of human delinquents. For Valentine's Day, Hailey Anne makes some chocolate for the villain of Sailor Cuties. Rumors get spread like wildfires because of the Yo-kai Mr. Blockhead.