"NEW" The first thing you do when you become a girl - I'm my sister!? (Text: English / Voice: Japanese)

TS story about a body-swapping older brother and younger sister. 2 easy-to-choose branching paths as either the brother or sister. Cel-shading 3DCG full movie with full voice acting (female). Experience the real-quality animation movie which can only be made with 3D CG pictures! Moves, swings, makes you feel good, smoothly. *The characters are voice acted by pros! Sizzling sound effects! *Internal vaginal views *Full screen option is included *Scene select function is included *Skipping and replay function is included. *Easy Flash operation! This is the ENGLISH version translated by the circle. (Text: English / Voice: Japanese) (Text: English / Voice: Japanese)
この作品は「新もし女の子になったらナニからやるか～俺が妹!?～（RJ060339)」と内容の重複があります。