DDAddiction♡♡♡

Asato, a high school student with a strong sense of justice, is investigating minor pranks frequently occurring at school when his search leads him to the newly appointed school nurse, Nemu Egou. Though Nemu is admired by the entire school for her beauty, she maintains a cold attitude towards everyone. However, when Asato learns Nemu's secret, he is invited to her home. Asato finds himself at the mercy of a sweet side Nemu never shows during the daytime, but inside that room lies an even more serious secret.

(Source: Kodansha, translated)