A Study of LY3305677 in Participants With Type 2 Diabetes

Inclusion Criteria: * Have Type II diabetes * Body mass index (BMI) of 25-40 kilograms per square meter (kg/m²), inclusive * Have a body weight of \<150 kilograms (kg) * Have clinical lab test results within normal reference range for the population or investigator site, or results with acceptable deviations that are judged to be not clinically significant by the investigator; however, should have serum magnesium and potassium levels, along with lactate dehydrogenase, CK values within the normal range at screening and Day -2. Exclusion Criteria: * Have Type 1 diabetes or latent autoimmune diabetes in adults * Have uncontrolled diabetes defined as an episode of ketoacidosis or hyperosmolar state requiring hospitalization for 6 months prior to screening * Have had an episode of severe hypoglycemia, defined by the occurrence of neuroglycopenic symptoms requiring the assistance of another person for recovery, within 6 months prior to Visit 1 * Have an abnormal 12-lead electrocardiogram (ECG) at screening and/or Day -2 that, in the opinion of the investigator, increases the risks associated with participating in the study or may confound ECG data analysis * Have poorly controlled hypertension at screening; or a change in antihypertensive medication within 30 days of screening * Have an estimated glomerular filtration rate \<45 milliliters per minute per 1.73 meters squared of body surface area (mL/min/1.73 m²)