Add 131 Onsen Koibito Nekomimi to Hentai Senpai: Sukebe Nekomimi no Yoru!

Thats 131 new swapping/rotating puzzles with increasing difficulty to solve.
Be rewarded with an up close view of all 131 Nekomimi in the gallery!

Add these new steamy Nekomimi to your collection now with Onsen Koibito!