15 strokes 

• seagull

Kyōiku kanji  Jōyō kanji  4th grade kanji  15 strokes  JLPT N2 kanji 

• hundred million, 10**8

Jōyō kanji  8th grade kanji  15 strokes  JLPT N1 kanji 

• earnings, work, earn money

Jinmeiyō kanji  9th grade kanji  15 strokes 

• shrimp, prawn, lobster

Kyōiku kanji  Jōyō kanji  4th grade kanji  15 strokes  JLPT N2 kanji 

• chapter, lesson, section, department, division, counter for chapters (of a book)

Jōyō kanji  8th grade kanji  15 strokes  JLPT N1 kanji 

• starve, hungry, thirst

Jinmeiyō kanji  9th grade kanji  15 strokes 

• vehicle, palanquin, litter, hitch up an animal

15 strokes 

• disturb, throw into confusion

Kyōiku kanji  Jōyō kanji  5th grade kanji  15 strokes  JLPT N3 kanji 

• assurance, firm, tight, hard, solid, confirm, clear, evident

Kyōiku kanji  Jōyō kanji  4th grade kanji  15 strokes  JLPT N1 kanji 

• lagoon