Kuromine Asahi (黒峰 朝陽 Kuromine Asahi) is the main protagonist of the Jitsu wa Watashi wa series.
He is a second-year high school student who has trouble keeping secrets, earning him the nickname of "ana no aita zaru" (A bag full of holes), or "anazaru" for short. One day, he discovers that his crush, Shiragami Youko, is secretly a vampire and, as a result, must try to keep her secret to avoid her having to leave school.
Asahi has short brown hair and brown eyes.
Kuromine Asahi is shy but always kind to others when it comes to doing something he can't even do. He is also willing to embarass himself to protect others. This is usually seen through his perverted actions (accidentaly caused), thus gaining him the nickname "Eromine Asahi".
Asahi is seen having a crush on Shiragami in the beginning. Throughout the story, their relationship grows closer till the point where he confessed his feeling for her in chapter 85. Shiragami later confessed her feelings in chapter 86 thus making them a couple.
Akemi Mikan is Asahi's childhood friend who has a secret crush on him. She is very possessive and protective of a gift given to her by Asahi when they were younger.
Asahi's grand-daughter from the future.
Asahi confessed to her pre-series and was rejected however they now seem to be friends after his subsequent discovery and promise to protect her secret which Shiragami had also learned. She later is shown to have a crush on Asahi after realizing that he was doing everything in his power to keep her secret safe.