"To Love Ova" likely refers to the anime "To Love-Ru" OVA (Original Video Animation) series. Here's a breakdown:

To Love-Ru OVAs

The To Love-Ru franchise (based on the manga by Saki Hasemi and Kentaro Yabuki) has several OVA releases that are separate from the TV anime seasons:

1. To Love-Ru OVA (2009–2010) – 6 episodes bundled with manga volumes
2. To Love-Ru Darkness OVA (2012–2016) – 8 episodes bundled with manga volumes
3. To Love-Ru Darkness 2nd OVA (2015–2017) – additional episodes

These OVAs are known for being more ecchi/explicit than the TV broadcast versions, often featuring uncensored content and side stories not covered in the main anime.

If you meant something else:

• "To Love" could also refer to the visual novel "To Love-Ru: Trouble - Dokidoki! Rinkai Gakkou Hen"
• "OVA" = Original Video Animation (anime released directly to home video)

Could you clarify what specifically you'd like to know about the To Love-Ru OVAs — watch order, where to stream, content differences, etc.?