EP1 - The Ninth Hurdle in Life EP2 - After the Soul Swap, I Became My Grandson EP3 - Young People's World Is beyond Expectation EP4 - I Don't Mind My Own Business. I Mind Yours and Mine EP5 - Student Life All Over Again EP6 - That Sudden Flash of Red. EP7 - What's Mine is Mine EP8 - Was that person really you ? EP9 - Filming Our Happy Daily Life EP10 - If I Can't Get him, You Won't Either EP11 - If the Red Thread Snaps, A Bond Ends EP12 - It's You, Just You, Only You