Flavor of Duck: Misako 3

As weeks become months and the seasons change, Kanemura continues to read the notes and videos left behind by his lazy, good-for-nothing stepbrother, Yuusuke. Masturbating constantly, trying to figure out what to do about this situation, he notices a gap in the timeline of notes and videos… What happened during these missing updates? Will Yuusuke succeed in making this puppy love fling into something more?