Don't Come Back!! - S2.E3

Ikkou's ghost friend, Yagani, proclaims his love for Kazuki because he likes the feeling of being exorcise by her. However, Kazuki rejects his advances. She challenges Chitose at the school's annual athletics carnival for Ikkou. After a backfired sabotage attempt by Kazuki, she lock herself up in the PE equipment room with Ikkou.