One-shot that will blow your mind. Foreword7 friends entered a creepy, desolated mansion for an adventure. Never did they expect to be in for a ride that will change their lives forever.A story in search of the definition of friendship, happiness and love, about jealousy, betrayal, secrets, lies and the regrets. CharactersUmika (Kawashima) (Second year high school student; younger sister of Hikaru; best friend of Suzuka)Hikaru (Yaotome) (Third year high school student; older brother of Umika; popular among female students)Yamada Ryosuke (third year high school student; favourite friend of the clique; closest with Chinen; popular among among female students)Takaki Yuya (Third year high school student; underground relationship with Haruna)Chinen Yuri (Third year high school student; closest friend with Ryosuke)Kawaguchi Haruna (Third year high school student; underground relationship with Yuya)Ohgo Suzuka (Second year high school student; best friend with Umika; huge crush on Ryosuke)Shida Mirai (?)