Sunbae, You Don't Remember Me?

[성비단 견공주의] 선배, 저 기억 안 나요?, 저 기억 안 나요?, Sunbae, You Don't Remember Me?, Seonbae, Don't You Remember Me?, You Don't Remember Me?, 선배, 선배, 저 기억 안 나요?, [MrBlue Mature BL Short Stories] Sunbae, Senior, Don't You Remember Me?

Skill Lender's Retrieving (Tale) ～I Told You It's 10% Per 10 Days At First, Didn't I～