|Alias||Blue Pearl Voice|
|Voice Actor||Hiromi Terakado|
Mizuiro no Senritsu
|Love Interest|| Taro Mitsuki|
|Anime Debut||The Pearl Tear (Shinju no Namida 真珠の涙)|
Hanon Hosho (宝生 波音 Hōshō Hanon) is the second main protagonist and is the Mermaid Princess of the South Atlantic Ocean.
Unlike Luchia's reason to head for the land, Hanon had to surface to escape from the water demons, similar to Rina's reason. She at first seemed very firm about human love, until she met Taro Mitsuki in episode 2.
Hanon is perky and flirtatious person. Like any typical teenager girl, she loves dressing up, shopping, and got a small attitude here and there. She is quite lazy when it comes to cleaning, despite that she lives at the hotel.
During her session of love, Hanon had a unhealthy obsession over trying to win Taro Mitsuki's heart, up to the point of imaging their marriage in her head. She always goes to everyone of his piano recitals, usually using it as an excuse to get herself out of cleaning. It is also hinted in episode 36, Hanon was never invited to the concert, she just goes. She is constantly linking her arm to his arm and is always thinking of ways to try and "seduce" him. She had also mentioned that she would choose love over friendship.
When meeting Nagisa, she did think he was cute, for she blushed when Nagisa made his first appearance in the anime. Unfortunately, because she was so stubborn and was still in love with Taro, she played hard to get and pretended she didn't care about him and kept calling him a kid. She tends to be a bit rude to Luchia, including being childish to her and often fights with her over stupid things.
Human Form: Hanon has short wavy blue hair with two yellow pins clipped to her front bangs and her eyes are dark brown. Her wardrobe usually consists of blue garmets, regarding her cherry blossom dress and school outfit.
Mermaid Form: Hanon's wavy body-length hair has two stars clipped to her front bangs and her eyes are aqua blue. She is wearing a blue shell bra and tail is aqua blue.
Idol Form: Similar to Lucia, Hanon wears a short blue double layered dress with a big blue bow in the back. Like her dress, her boots and gloves are also double layered as well. She gains a few accessories along with her transformation, including her microphone.
- Hanon means "Holy and Good" and Hosho means "The Voice of Dharma"
- Hanon is known as the "Aqua Pearl Voice", but she would usually be referred to as the "Blue Pearl Voice"
- Her birthday is May 14,XXXX.
- Her blood type is A
- Hanon is 153cm tall.
- She and Caren are the only mermaids to have two love interest.