My Brother Taught Me How To Kiss Like Adults

Otona no Kiss, Onii-chan ga Oshiete Kureta, 大人のキス、お兄ちゃんが教えてくれた。, My Brother Taught Me How to Kiss Like Adults, 大人のキス、お兄ちゃんが教えてくれた, Onii-chan ga Oshiete Kureta, Otona no Kiss

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