Yashiki Yukari

From Tokyopop: After a near-fatal car accident, surgeons rebuilt Reiji with prosthetic parts and renamed him Himejima Kazemichi. It was a second chance at life… but there was no guarantee that his new body would last. As his artificial heart runs down, Kazemichi embarks on a journey to discover what his life really means, and live – and love – to the fullest. Along the way, he uncovers dark secrets about his past… including the organization that was responsible for resurrecting him…

Not every person can be happy about having a boyfriend that works as host. Katsuzou is one of those that have something against. To express it he throws at Tomosa (his love interest) a fire extinguisher. Luckily, it didn't kill Tomosa but it seems like he has lost his memory… What in that case will Katsuzou do?

From Fate: Mayu, a young stylist is dumped by her boyfriend, thus she needs to find a new home. She makes an acquaintance with her neighbor, Yuka Shimizu, a lonely girl with a very particular dream, to become a free-fight champion despite her small stature.