Engaged to the Unidentified is a sweet and enjoyable slice of life anime about two teenagers who are forced to marry each other due to family circumstances. The boy has a cute loli sister,the girl has an overprotective older sister(who is also a lolicon) and there is another astounding character which I won't spoil. Hint:Masamune kun no revenge The art quality is fluid and soothing.The openings and endings are forgettable but the voice acting is really great. This anime has a really unexpected twist in the middle(which I obviously won't spoil)which makes it memorable. Overall, I recommend it to all connoisseurs of cuteness(like me).