For more context on the series' transition into its sequel seasons, you can find further details on the To LOVE-Ru Darkness Official Wiki .
The [61C89AE8] tag in your filename is a CRC32 checksum, commonly used by anime release groups (like "RH") to verify file integrity [No Search Results Needed]. [RH] To LOVE-Ru OVA - 06 [61C89AE8].1080.mp4
The opening theme is "Yatte Koi Daisuki" and the ending is "Apple Panic!" , performed by voice actresses Haruka Tomatsu (Lala) and Sayuri Yahagi (Haruna). For more context on the series' transition into