I don't get along with my mother very much.
I saw a harmonious elderly couple at a cafe and it made me feel warm inside.
Kinnikuma: "Wow! You guys have a close relationship don’t you?" WaniKani and Tofugu: "How so? It’s just a bromance."
The kanji and the word are exactly the same. That means they share meanings as well.
The reading is the kun'yomi reading since it's a single kanji, all alone, but this is the reading you learned with the kanji, so you should be okay and have a great relationship with this word going forward.