Bleach Hollow Tales

The Plot
Hollow Tales tells the story of Ichigo Kurosaki. Ichigo is a normal 15 year old, aside from the fact that he can see the dead, who he try's to help in any way he can. However one day he sees a monster that no one else can see, except a cute raven haired girl who kills the monster. After returning home, the raven haired girl shows up in his room and after some convincing, the girl tells him she is Rukia Kuchiki, the current Grim Reaper, and her job is to guide the Souls of the prematurely dead to the Soul Island, and fight Hollows, former Souls turned into Demons or full fledged Demons. After a hollow attack mortally wounds Rukia, Ichigo takes the power and becomes the new Grim Reaper. Now, with the aid of his friends Orihime Inoue, Yasutora "Chad" Sado, Uryū Ishida, and Rukia herself, Ichigo must defend his home, his family, and humanity from the threat of the Hollows, and any other threats.

The Ōken
1st Fragment: The Rainmaker,

2nd Fragment: The World Rail,

3rd Fragment: The Soul Tunnel,

4th Fragment: The World Portal, A key shaped item that can send anyone to wherever they want, but it has enough charge for one trip, can work without the other pieces