So this is the most recent ova for the to love series, being released on the 10th anniversary. I'm going to keep this review short since this is only 1 episode. Story - 7 Story for this ova is simple, multiplication. This is the result of Lala's invention, its effect on Riko, and how they try to fix the situation. Art - 6 The look of this episodes matches the look of To Love Ru Darkness and its ova's so nothing out of the ordinary. Sound - 6 The VA's for this episode did a alright job for this and with multiple voices of Riko at the same time it stillsounds fine.

Character - 7
No characters were introduced in this episode, but it showed plenty of them that have been shown in the series. Each character act's like they should and it brings out plenty of hilarity.

Enjoyment - 9
I thoroughly enjoyed this episode as there was plenty of hilarious moments. There are plenty of ecchi and fanservice moments throughout the entire episode.

Overall - 7
If you were a fan of the to love ru series than you should enjoy this ova.