訓 あか ・ 音 セキ
Sino-Vietnamese: xích
Originally 大 (big) over 火 (fire): a great blaze burning bright red. The bottom strokes are what remains of those flames.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
赤い花が好きです。 (あかいはながすきです)
I like red flowers.