A deep courtship. - Erina, a female student, has someone she likes. - That is my homeroom teacher, Mr. Umeda. - Before I knew it, I found myself falling in love with a teacher who was kind and considerate of his students. - Erina has one problem. - You want to ``eat'' the person you love so much that you cover their entire lips in your mouth and devour them, covering them with drool...what is known as a kiss. - Erina confesses her feelings to her teacher and can't resist kissing him. - From that day on, I can't control my love for her and end up bothering her teacher. - I don't really want to cause trouble, but I can't stop myself...that's how much I love my teacher. - One day, Erina finds out that there are rumors about her relationship with her teacher, and decides to give it up for him, but... - Forbidden love, uncontrollable feelings... - A youth drama about a girl who honestly faces her feelings of love, even though she is confused by her strange sexual tendencies, and is told through a bizarre kiss.