No Guard Wife 8

Juri, Kouki, and Juri's new swimsuit head to the beach for a much-needed getaway, where they end up staying at the same B&B as Kouki's younger sister Kyouko and her boyfriend Dai. Frustrated by Dai's reserved behavior towards her, Kyouko is determined to take their relationship to the next level. Thankfully, her relationship "master" (Juri) always provides her with a guiding light...although whether following it will lead to an evening of steamy romance or another setback remains to be seen.