Review Detail of Akkikuro in Bleach Swordsman of Kusajishi

I'm not sure on how to explain it but it feels lifeless no real progress yet he appears in the bleach some tries to kill him but fails and tell him it a kill or be killed world then he thinks about it and agree with him then time skip he's stronger because of zenkai's and is said to be as strong as a 7or 8 seated officer but when a random talking hollow who know he's about to evolve to a Gillian show up and start to you with him which story wise there's are ready problem the mc gets his shiki and the hollow said something along the lines of " on no why is his reiatsu increase its even higher then if I evolve to a Gillian" it just the characters don't feel genuine to me plus it feel like it's going down the Chinese novel route since characters are calling each other brother and I really don't like Chinese novels p.s. this is just how I feel so for you it might be different and if the author is enjoying writing this who I'm I to tell him to stop enjoying himself