Break-dancing but fierce warrior Mugen has to deal with the cold-blooded and conceited Jin, a samurai who believes he is above all. These sworn enemies are brought together by Fuu for a special task.
Vietsub - HDTập 1Lúc đó tôi đã chuyển sinh thành Slime the Movie: Mối Liên Kết Đỏ Thẫm劇場版 転生したらスライムだった件 紅蓮の絆編
