After reading jibaku shounen hanako kun i now see the similarities between this and jshk and how aida iro got her ideas.... clothes, hairstyles, arcs, its basically all in here xd for example, even 'nene' transforming into that monster thing was just like mitsuba transforming. or that scene where 'hanako' asked 'nene' if she wants to commit suicide was just like kou asking mitsuba to do the same in jshk. 'hanakos' dads hairstyle is just like akane aois hair when he transforms into his school mystery form and much more. because of the similarities i thought of a theory which isnt really exact but, i think 'hanakos' past was similar to hanakos past from jshk. like the reason why he killed tsukasa. maybe he wanted to stay together forever with him like 'hanako' wanted to with 'nene'? i lost a few braincells from crying after this oneshot but im thinking something along the lines of that.
Dear My Living Dead