Yūichi Shibata

was a human boy whose mother was killed by the Hollow Shrieker when the latter was a living serial killer. According to Shreiker, while he was killing Yuichi's mother on a balcony, Yuichi grabbed his shoelaces and sent him tumbleing down. After Shreiker became a Hollow, he sucked out Yuichi's soul and put it in a parakeet. This parakeet was given to Chad by a friend named Shigeo who explained that all of its previous owners had died. This, of course, was the outcome of a deal made by Shreiker with Yuichi: that if the latter ran from the former serial killer for three months, he would bring his mother back to life. Rukia explained to Ichigo, Chad and Yuichi that this was impossible, meaning that Shrieker was only lying to make a game out of murder. Ichigo exorcised Yuichi with konso and thus sent him to the Soul Society. He appeared again in volume 9 and fulfilled an earlier promise with Chad that he would let himself be carried. He joined a surrogate family with Horiuchi Hironari acting as his older brother. He had not yet found his real mother which may be because souls are sent to separate districts in Rugonkai, even if they are family. There has been some speculation that Shrieker had eaten the souls of those he killed while he was living, if they were still pluses. Although this is unlikely, it is possible and would explain why Yuichi has not found his mother.

Bleach Dark Souls
Yuichi is an unlockable character in Bleach Dark Souls. He appears to be very weak because of his size and poor range,easily making him the weakest in the game.

