Thanks Dark_Sage for source - #770972 interactive BD
mini guide how to watch: (1) A, B, C, CA (2) randomly chooses from CR01~CR10 and CR12 --- if CR12 back to step 1 --- else go to step 3 (3) randomly chooses from СB1~CB4 (4) randomly chooses from CR01~CR12 (first appearance СR11) --- if СR01~CR10 then CC+ED1 (end short) --- if CR11 go to step 5 --- if CR12 back to step 1 (5) any not opened D + ED2 (end long)