My Boyfriend's Too Pure for His Own Good

University student Yoshiyuki and his boyfriend Yuzu have recently moved in together, settling into a comfortable domestic life. Although Yuzu tends to keep his emotions guarded, the naturally caring Yoshiyuki is more than happy to dote on him and draw out his feelings. Their new living arrangement seems perfect, but there is one significant hurdle standing in their way. Because Yuzu is entirely inexperienced when it comes to romance, even the simplest display of affection—like a single kiss—leaves him flushed with embarrassment. As a result, their physical relationship remains completely stagnant. Frustrated by the lack of progress yet deeply affectionate, Yoshiyuki finds himself daydreaming about the passionate intimacy they could be sharing. Determined to finally move things forward, he proposes a compromise: they will celebrate their one-month anniversary as a couple by spending their first night together. With the agreement made, the countdown begins. When the highly anticipated day finally arrives, Yoshiyuki must discover whether his shy, innocent partner can overcome his nerves and embrace the next step in their relationship.