Koiko has lived her life under an overly-attached mother and a distant
neglectful sister. While she dislikes the idea of drowning in it
Koiko still wants to be in love
so she settles for being an average high schooler with an average boyfriend
and an average relationship. One day, the most popular boy in school
Tsurugi, sends her a message: “Your boyfriend is cheating on you.”
This is where our story begins!