Study is to assess the effects of food on the Pharmacokinetics(PK) of single-dose administration of K-877 in healthy adult volunteers.

Inclusion Criteria:

• Subject provides written informed consent before any study-specific evaluation is performed;
• Subject is a healthy adult male or female volunteer between the ages of 18 and 45 years, inclusive, at screening;
• Subject has a BMI of 18 to 30 kg/m2, inclusive, at screening
• Subject meets all inclusion criteria outlined in the clinical study protocol

Exclusion Criteria:

• Subject is a woman who is pregnant or breastfeeding;
• Subject has clinically significant abnormalities in the screening or check-in assessments;
• Subject has received an investigational drug within 30 days or 5 half-lives (whichever is longer) before the first dose of study drug
• Subject does not meet any other exclusion criteria outlined in clinical study protocol.