The amount of parallels, in chapter 6, between how the rabbit girl describes beastification and how people who have transitioned feel is pretty amazing. (y)
Hikari better not date his ass, she needs to go to uni and find a nice dude to date! She's way out of that little wheeny hut junior baby whiny POS guy's league! They are both so messed up that they should just stay together and Hikari can find someone that will actually value her. If this manga...
Honestly the manga looks better for a number of reasons, but the biggest one is simply that it just has a fairly distinctive style (at least in a isekai story) which probably come from the artist drawing BL lol.