Too long, have I been watching shows where I understood what was happening. Too long also, have I been watching fully animated shows, when instead I should have been watching the glorious mix of visual novel and non-animation that this OVA delights viewers with. For an 18 minute OVA I'm glad they didn't fall in to the trap that previous writers have, in actually trying to tell a story, instead, showing me several flashbacks and a good 3 minutes of scenery.