Ruka is a high-school girl who holds affections for her teacher, Tokio. But one day, a mysterious person shows up and claims that he has come from the past! Not to mention, he calls himself by the same name as her beloved teacher, Tokio. What’s more unbelievable is that both “Tokio” have the exact same scar engraved on their palm… 1. Mysterious Person 2. A Small Love Story 3. The Demon Chroe 4. Alice in Wonderland 5. Sugar-Coat 6. Star and Heart