I really enjoyed the story and 90% of the characters.
Some twists were really predictable but there were some really neat surprises, and when some scenes get emotional, they really get emotional and endearing.
There are some Kotaro Uchikochi trademarks in this as I expected, but thankfully not a lot of innuendos at first glance.
The gameplay is unfortunately nothing special, collectibles are useless, but did love the final bosses and the atmosphere.