Yess!!! My thought are right!!! Takemichi will die by the mikey's hand!!!(Why?) Because, if takemichi want to save mikey he need to die (or something like sacrafice himself to do that)
But it still so sad tho... Ken Wakui really tired of some happy ending and created Tokyo Revenger to give us some heartbroken..fu** that man but he the one who created this masterpiece..(fu**)
(Sorry if I spelled words wrong or you don't get what I want to say because English is not my first language)
(I'm so sorry too if this comment make you feel like I make fun of this scene)