Oya Niwa Naisho no Koimonogatari

An anthology of short stories:
1) Hurt me Gracefully (Shinayaka ni Kizutsuite) by KITAGAWA Miyuki : this is the first chapter of Shinayaka ni Kizutsuite.
2) Devil Cat's Temptation by NAKAHARA Migiwa.
4) Takaya-kun of House Tanaka by SHIMAKI Ako.
6) Story of a Long, Long Night by YOSHINAGA Noriko.