I've rarely laughed so much from a visual novel. Airi is the most hilarious of the characters, but the fellow teacher Tia is almost as good. Like usual for Yuzusoft works the art is sublime and full of fan service. The setting is ingenious: Suddenly a sky island appeared over Japan with resident animal-eared girls and elves as well as normal humans. It had a lower level of technology but compensated with some magical artifacts, and the intelligence and conscientiousness of the natives was above ours. The island is small, around 10,000 people live on it, and they only allow a small number of Japanese to live there or visit as tourists, so that they can maintain their way of life.
Among these small number allowed to emigrate to the sky island is teachers, because the natives need to assimilate to their new host nation. And that's where our leading male enters, a regular Japanese teacher invited to teach at an all-girls' school in the sky. Students from Earth can also enter this school if they pass a rigorous entrance exam, and lots of girls across the planet do so for the opportunity to live in such a unique environment. Among the transfer students is the teacher's own younger cousin Airi, who is arranged to live with him since they're strangers in a strange land together.
They're lodged at an inn that serves both meals downstairs and lodging upstairs, and the daughter of this establishment is Masaki, a wolf-girl with cute animal ears and tail. She's also a student of our lucky teacher and works as a waitress after school. As a result, the teacher lives with two beautiful girls at home and then goes to work to teach a gaggle of additional beautiful girls. It's a dream come true for any man.
The girls in the school like to tease their teacher for all his faux pas, but they all like him. When they asked if he could arrange for them to go camping he took care of all the details and delivered them a perfect weekend. When a creepy tourist started filming Masaki he stepped in, manhandled the creep and deleted the pictures, protecting his students like a proper teacher. His lectures on economics, governance and history are all genuinely delivered within the visual novel and are fascinating in their breadth and depth. Seeing what a good man he is, all the girls in the class warm to him, and then as visual novels do, it's up to the reader which route to aim for.
I of course chose Airi for my first route. Airi is a beauty akin to Shizuki, with light purple hair and blue eyes. She changes her hairstyle constantly -- sometimes it's loose with a lacy white ribbon, sometimes it's up in twintails, sometimes it's gathered together in a side tail -- but it's always fetching. She's terrible at conversations and often resorts to texting her teacher/cousin to tell him what she meant to say later. Because she's bad at conversation, every other thing she says is nonsensical, overly dramatic, the opposite of what she feels, or far too revealing. Half the time she ends the conversation by running away in embarrassment. It's so absolutely precious and charming, on top of being hilarious. It reminds me a bit of Sana, who was also a girl who constantly put her foot in her mouth while being a relative who eventually became a lover. But Airi isn't a clone of Sana or anything, she's a completely distinct girl I've never seen before.
Airi and Masaki both have supreme seiyuu voicing them. At first Airi's voice was so beautiful I thought it had to be Yukari Tamura's, but it was actually someone else. But both are industry pros who have been featured in many other Yuzusoft works, as well as Grisaia, Majikoi, etc.
I haven't finished Airi's route, I only started playing the game recently, but it's already obvious this is a great visual novel and Airi, as well as Masaki, are wonderful fictional characters deserving of hall of fame status. Airi received 'artificer's fancy' as her theme song, and Masaki received 'The Enterprise Goes Into the Sea.' (this completes all the Final Fantasy 3 songs that are rated 4-star or above as part of my wonderful playlist.)
Masaki is one of those innocent and honest types who instantly falls for anyone who is nice to her, never hides her feelings, works hard, plays hard, and is simply a delight to be around. She's got big breasts and isn't afraid of showing off her nice body in revealing garb, which she says attracts more customers. Her bright red hair and beastkin features make her an exotic beauty. I'll do her route after Airi's.
The other two girls one can conquer are too eccentric to be good romantic partners, but their beauty can't be denied. There also seems to be a deeper plot I haven't reached yet, concerning the teacher's traumatic past and the strange appearance of a girl with amnesia who literally warped in from nowhere. There's plenty more to play. For now, Amairo Islenauts can take the place of Koikari in my visual novel hall of fame, #19.
It's unfortunate that for whatever reason, the game only plays on my old, half-broken computer. It means I'm not sure how many other people can enjoy this fantastic game. But anyone who can play Amairo Islenauts definitely should. This is way better than Koujo Denka.