Ecchi Shitara Irekawacchatta!? | We Switched Our Bodies After Having Sex!? Ch. 3 (COMIC Ananga Ranga Vol. 30)
Nyotaika Panic! ~Ore ga Shinyuu no Onna ni Naru made~ | Sex Change Panic! ~Until I Become My Best Friend's Woman~ (Haiboku no Bigaku)